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Number of items: 510.

Article in a Scientific Journal - peer-reviewed

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Wiese, J., Aldemir, H., Schmaljohann, R., Gulder, T. and Imhoff, J. F. (2017) Asperentin B, a New Inhibitor of the Protein Tyrosine Phosphatase 1B Marine Drugs, 15 (6). p. 191. DOI 10.3390/md15060191.

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Kebede, B., Wrigley, S., Prashar, A., Rahlff, J., Wolf, M., Reinshagen, J., Gribbon, P., Imhoff, J. F., Silber, J., Labes, A. and Ellinger, B. (2017) Establishing the Secondary Metabolite Profile of the Marine Fungus: Tolypocladium geodes sp. MF458 and Subsequent Optimisation of Bioactive Secondary Metabolite Production Marine Drugs, 15 (4). Art.Nr. 84. DOI 10.3390/md15040084.

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Wu, B., Wiese, J., Schmaljohann, R. and Imhoff, J. F. (2016) Biscogniauxone, a New Isopyrrolonaphthoquinone Compound from the Fungus Biscogniauxia mediterranea Isolated from Deep-Sea Sediments Marine Drugs, 14 (11). Art. No. 204. DOI 10.3390/md14110204.

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Wu, B., Wiese, J., Wenzel-Storjohann, A., Malien, S., Schmaljohann, R. and Imhoff, J. F. (2016) Engyodontochones, Antibiotic Polyketides from the Marine FungusEngyodontium albumStrain LF069 Chemistry - a European Journal, 22 (22). pp. 7452-7462. DOI 10.1002/chem.201600430.

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Pham, T. M., Wiese, J., Wenzel-Storjohann, A. and Imhoff, J. F. (2016) Diversity and antimicrobial potential of bacterial isolates associated with the soft coral Alcyonium digitatum from the Baltic Sea Antonie van Leeuwenhoek International Journal of General and Molecular Microbiology, 109 (1). pp. 105-119. DOI 10.1007/s10482-015-0613-1.

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Wiese, J., Imhoff, J. F., Gulder, T., Labes, A. and Schmaljohann, R. (2016) Marine Fungi as Producers of Benzocoumarins, a New Class of Inhibitors of Glycogen-Synthase-Kinase 3β Marine Drugs, 14 (12). p. 200. DOI 10.3390/md14110200.

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Iftime, D., Jasyk, M., Kulik, A., Imhoff, J. F., Stegmann, E., Wohlleben, W., Süssmuth, R. D. and Weber, T. (2015) Streptocollin, a Type IV Lanthipeptide Produced by Streptomyces collinus Tü 365 ChemBioChem, 16 (18). pp. 2615-2623. DOI 10.1002/cbic.201500377.

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Kramer, A., Beck, H. C., Kumar, A., Kristensen, L. P., Imhoff, J. F. and Labes, A. (2015) Proteomic Analysis of Anti-Cancerous Scopularide Production by a Marine Microascus brevicaulis Strain and Its UV Mutant PLoS ONE, 10 (10). e0140047. DOI 10.1371/journal.pone.0140047.

Panzer, K., Yilmaz, P., Weiß, M., Reich, L., Richter, M., Wiese, J., Schmaljohann, R., Labes, A., Imhoff, J. F., Glöckner, F. O. and Reich, M. (2015) Identification of Habitat-Specific Biomes of Aquatic Fungal Communities Using a Comprehensive Nearly Full-Length 18S rRNA Dataset Enriched with Contextual Data PLoS ONE, 10 (7). e0134377. DOI 10.1371/journal.pone.0134377.

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Wu, B., Wiese, J., Labes, A., Kramer, A., Schmaljohann, R. and Imhoff, J. F. (2015) Lindgomycin, an Unusual Antibiotic Polyketide from a Marine Fungus of the Lindgomycetaceae Marine Drugs, 13 (8). pp. 4617-4632. DOI 10.3390/md13084617.

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Wu, B., Ohlendorf, B., Oesker, V., Wiese, J., Malien, S., Schmaljohann, R. and Imhoff, J. F. (2015) Acetylcholinesterase Inhibitors from a Marine Fungus Talaromyces sp. Strain LF458 Marine Biotechnology, 17 (1). pp. 110-119. DOI 10.1007/s10126-014-9599-3.

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Imhoff, J. F. and Wilmotte, A. (2014) International Committee on Systematics of Prokaryotes * Subcommittee on the taxonomy of phototrophic bacteria: Minutes of the meetings, 11 August 2009, Montreal, Canada International Journal of Systematic and Evolutionary Microbiology, 64 (Pt 11). pp. 3907-3909. DOI 10.1099/ijs.0.069955-0.

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Silber, J., Ohlendorf, B., Labes, A., Wenzel-Storjohann, A., Näther, C. and Imhoff, J. F. (2014) Malettinin E, an antibacterial and antifungal tropolone produced by a marine Cladosporium strain Frontiers in Marine Science, 1 (35). DOI 10.3389/fmars.2014.00035.

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Lin, Z., Cui, X., Zhao, C., Yang, S. and Imhoff, J. F. (2014) Pigments accumulation via light and oxygen in Rhodobacter capsulatus strain XJ-1 isolated from saline soil Journal of Basic Microbiology, 54 (8). pp. 828-834. DOI 10.1002/jobm.201200565.


Brötz, E., Herrmann, J., Wiese, J., Zinecker, H., Maier, A., Kelter, G., Imhoff, J. F., Müller, R. and Paululat, T. (2014) Synthesis and Cytotoxic Activity of a Small Naphthoquinone Library: First Synthesis of Juglonbutin European Journal of Organic Chemistry, 2014 (24). pp. 5318-5330. DOI 10.1002/ejoc.201402272.

Ellinger, B., Silber, J., Prashar, A., Landskron, J., Weber, J., Rehermann, S., Müller, F. J., Smith, S., Wrigley, S., Taskén, K., Gribbon, P., Labes, A. and Imhoff, J. F. (2014) A Phenotypic Screening Approach to Identify Anticancer Compounds Derived from Marine Fungi ASSAY and Drug Development Technologies, 12 (3). pp. 162-175. DOI 10.1089/adt.2013.564.

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Wu, B., Oesker, V., Wiese, J., Malien, S., Schmaljohann, R. and Imhoff, J. F. (2014) Spirocyclic Drimanes from the Marine Fungus Stachybotrys sp. Strain MF347 Marine Drugs, 12 (4). pp. 1924-1938. DOI 10.3390/md12041924.

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Kunz, A. L., Labes, A., Wiese, J., Bruhn, T., Bringmann, G. and Imhoff, J. F. (2014) Nature’s Lab for Derivatization: New and Revised Structures of a Variety of Streptophenazines Produced by a Sponge-Derived Streptomyces Strain Marine Drugs, 12 (4). pp. 1699-1714. DOI 10.3390/md12041699.

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Wu, B., Oesker, V., Wiese, J., Schmaljohann, R. and Imhoff, J. F. (2014) Two New Antibiotic Pyridones Produced by a Marine Fungus, Trichoderma sp. Strain MF106 Marine Drugs, 12 (3). pp. 1208-1219. DOI 10.3390/md12031208.

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Pesic, A., Baumann, H. I., Kleinschmidt, K., Ensle, P., Wiese, J., Süssmuth, R. and Imhoff, J. F. (2013) Champacyclin, a New Cyclic Octapeptide from Streptomyces Strain C42 Isolated from the Baltic Sea Marine Drugs, 11 (12). pp. 4834-4857. DOI 10.3390/md11124834.

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Tarhriz, V., Thiel, V., Nematzadeh, G., Hejazi, M. A., Imhoff, J. F. and Hejazi, M. S. (2013) Tabrizicola aquatica gen. nov. sp. nov., a novel alphaproteobacterium isolated from Qurugöl Lake nearby Tabriz city, Iran Antonie van Leeuwenhoek International Journal of General and Molecular Microbiology, 104 (6). pp. 1205-1215. DOI 10.1007/s10482-013-0042-y.

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Helaly, S. E., Goodfellow, M., Zinecker, H., Imhoff, J. F., Süssmuth, R. D. and Fiedler, H. P. (2013) Warkmycin, a novel angucycline antibiotic produced by Streptomyces sp. Acta 2930 Journal of Antibiotics, 66 (11). pp. 669-674. DOI 10.1038/ja.2013.74.

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Kalyon, B., Tan, G. Y. A., Pinto, J. M., Foo, C. Y., Wiese, J., Imhoff, J. F., Süssmuth, R. D., Sabaratnam, V. and Fiedler, H. P. (2013) Langkocyclines: novel angucycline antibiotics from Streptomyces sp. Acta 3034* The Journal of Antibiotics, 66 (10). pp. 609-616. DOI 10.1038/ja.2013.53.

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Jetter, P., Steinert, C., Knauer, M., Zhang, G., Bruhn, T., Wiese, J., Imhoff, J. F., Fiedler, H. P. and Bringmann, G. (2013) New bhimamycins from Streptomyces sp. AK 671* The Journal of Antibiotics, 66 . pp. 719-726. DOI 10.1038/ja.2013.82.

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Silber, J., Ohlendorf, B., Labes, A., Erhard, A. and Imhoff, J. F. (2013) Calcarides A–E, Antibacterial Macrocyclic and Linear Polyesters from a Calcarisporium Strain Marine Drugs, 11 (9). pp. 3309-3323. DOI 10.3390/md11093309.

Silber, J., Ohlendorf, B., Labes, A., Näther, C. and Imhoff, J. F. (2013) Calcaripeptides A–C, Cyclodepsipeptides from aCalcarisporiumStrain Journal of Natural Products, 76 (8). pp. 1461-1467. DOI 10.1021/np400262t.

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Manderscheid, N., Helaly, S. E., Kulik, A., Wiese, J., Imhoff, J. F., Fiedler, H. P. and Süssmuth, R. D. (2013) Elaiomycins K and L, new azoxy antibiotics from Streptomyces sp. Tü 6399* The Journal of Antibiotics, 66 . pp. 85-88. DOI 10.1038/ja.2012.99.

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Goecke, F. R., Thiel, V., Wiese, J., Labes, A. and Imhoff, J. F. (2013) Algae as important environment for bacteria - phylogenetic relationships among species isolated from algae Phycologia, 52 (1). pp. 14-24. DOI 10.2216/12-24.1.


Dorador, C., Vila, I., Witzel, K. P. and Imhoff, J. F. (2013) Bacterial and archaeal diversity in high altitude wetlands of the Chilean Altiplano Fundamental and applied limnology : Archiv für Hydrobiologie, 182 (2). pp. 135-159. DOI 10.1127/1863-9135/2013/0393.

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Abd El-Hady, F. K., Shaker, K. H., Imhoff, J. F., Zinecker, H., Salah, N. M. and Ibrahim, A. M. (2013) Bioactive Metabolites from Propolis Inhibit Superoxide Anion Radical, Acetylcholinesterase and Phosphodiesterase (PDE4) International Journal of Pharmaceutical Sciences Review and Research, 21 (1). pp. 338-344.


Junier, P., Kim, O. S., Imhoff, J. F., Witzel, K. P. and Hadas, O. (2013) Effect of salinity on cyanobacterial community composition along a transect from Fuliya spring into the water of Lake Kinneret, Israel Fundamental and applied limnology : Archiv für Hydrobiologie, 182 (2). pp. 99-107. DOI 10.1127/1863-9135/2013/0407.

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Ramana, V. V., Chakravarthy, S. K., Ramaprasad, E. V. V., Thiel, V., Imhoff, J. F., Sasikala, C. and Ramana, C. V. (2013) Emended description of the genus Rhodothalassium Imhoff et al., 1998 and proposal of Rhodothalassiaceae fam. nov. and Rhodothalassiales ord. nov Systematic and Applied Microbiology, 36 (1). pp. 28-32. DOI 10.1016/j.syapm.2012.09.003.

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Jansen, N., Ohlendorf, B., Erhard, A., Bruhn, T., Bringmann, G. and Imhoff, J. F. (2013) Helicusin E, Isochromophilone X and Isochromophilone XI: New Chloroazaphilones Produced by the Fungus Bartalinia robillardoides Strain LF550 Marine Drugs, 11 (3). pp. 800-816. DOI 10.3390/md11030800.

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Goecke, F. R., Labes, A., Wiese, J. and Imhoff, J. F. (2013) Phylogenetic analysis and antibiotic activity of bacteria isolated from the surface of two co-occurring macroalgae from the Baltic Sea European Journal of Phycology, 48 (1). pp. 47-60. DOI 10.1080/09670262.2013.767944.

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Nagel, K., Schneemann, I., Kajahn, I., Labes, A., Wiese, J. and Imhoff, J. F. (2012) Beneficial effects of 2,4-diacetylphloroglucinol- producing pseudomonads on the marine alga Saccharina latissima Aquatic Microbial Ecology, 67 (3). pp. 239-249. DOI 10.3354/ame01595.

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El-Bondkly, A. M., El-Gendy, M. M. A. A., Wiese, J. and Imhoff, J. F. (2012) Phylogenetic Diversity and Antimicrobial Activities of Culturable Endophytic Actinobacteria Isolated from Different Egyptian Marine Sponges and Soft Corals Australian Journal of Basic and Applied Sciences, 6 (4). pp. 25-33.

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Heindl, H., Thiel, V., Wiese, J. and Imhoff, J. F. (2012) Bacterial isolates from the bryozoan Membranipora membranacea: influence of culture media on isolation and antimicrobioal activity International Microbiology, 15 (1). pp. 17-32. DOI 10.2436/20.1501.01.155.

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Ohlendorf, B., Schulz, D., Beese, P., Erhard, A., Schmaljohann, R. and Imhoff, J. F. (2012) Diacidene, a polyene dicarboxylic acid from a Micromonospora isolate from the German Wadden Sea Zeitschrift für Naturforschung C, Journal of Biosciences, 67c . pp. 445-450.

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Goecke, F. R., Labes, A., Wiese, J. and Imhoff, J. F. (2012) Dual effect of macroalgal extracts on growth of bacteria in Western Baltic Sea Revista de Biologia Marina y Oceanografia, 47 (1). pp. 75-86.

Staufenberger, T., Imhoff, J. F. and Labes, A. (2012) First crenarchaeal chitinase found in Sulfolobus tokodaii Microbiological Research, 167 (5). pp. 262-269. DOI 10.1016/j.micres.2011.11.001.

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Ohlendorf, B., Schulz, D., Erhard, A., Nagel, K. and Imhoff, J. F. (2012) Geranylphenazinediol, an Acetylcholinesterase Inhibitor Produced by a Streptomyces Species Journal of Natural Products, 75 (7). pp. 1400-1404. DOI 10.1021/np2009626.

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Gulder, T. A. M., Hong, H., Correa, J., Eguereva, E., Wiese, J., Imhoff, J. F. and Gross, H. (2012) Isolation, Structure Elucidation and Total Synthesis of Lajollamide A from the Marine Fungus Asteromyces cruciatus Marine Drugs, 10 (12). pp. 2912-2935. DOI 10.3390/md10122912.

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Helaly, S. E., Kulik, A., Zinecker, H., Ramachandaran, K., Tan, G. Y. A., Imhoff, J. F., Süssmuth, R. D., Fiedler, H. P. and Sabaratnam, V. (2012) Langkolide, a 32-Membered Macrolactone Antibiotic Produced byStreptomycessp. Acta 3062 Journal of Natural Products, 75 (6). pp. 1018-1024. DOI 10.1021/np200580g.

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Goecke, F. R., Wiese, J., Nunez, A., Labes, A., Imhoff, J. F. and Neuhauser, S. (2012) A Novel Phytomyxean Parasite Associated with Galls on the Bull-Kelp Durvillaea antarctica (Chamisso) Hariot PLoS ONE, 7 (9). e45358. DOI 10.1371/journal.pone.0045358.

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Goecke, F. R., Labes, A., Wiese, J., Schmaljohann, R. and Imhoff, J. F. (2012) Observation of bacteria over the surface of released oogonia from Fucus vesiculosus L (Phaeophyceae) Gayana Botanica, 69 (2). pp. 376-379.

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Schulz, D., Nachtigall, J., Geisen, U., Kalthoff, H., Imhoff, J. F., Fiedler, H. P. and Suessmuth, R. D. (2012) Silvalactam, a 24-membered macrolactam antibiotic produced by Streptomyces sp Tu 6392 Journal of Antibiotics, 65 (7). pp. 369-372. DOI 10.1038/ja.2012.33.

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Thiel, V., Hügler, M., Blümel, M., Baumann, H. I., Gärtner, A., Schmaljohann, R., Strauss, H., Garbe-Schönberg, D., Petersen, S., Cowart, D. A., Fisher, C. R. and Imhoff, J. F. (2012) Widespread occurrence of two carbon fixation pathways in tubeworm endosymbionts: lessons from hydrothermal vent associated tubeworms from the Mediterranean Sea Frontiers in Microbiology, 3 . p. 423. DOI 10.3389/fmicb.2012.00423.

Gärtner, A., Blümel, M., Wiese, J. and Imhoff, J. F. (2011) Isolation and characterisation of bacteria from the Eastern Mediterranean deep sea Antonie van Leeuwenhoek International Journal of General and Molecular Microbiology, 100 (3). pp. 421-435. DOI 10.1007/s10482-011-9599-5.

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Schulz, D., Beese, P., Ohlendorf, B., Erhard, A., Zinecker, H., Dorador, C. and Imhoff, J. F. (2011) Abenquines A–D: aminoquinone derivatives produced by Streptomyces sp. strain DB634 The Journal of Antibiotics, 64 . pp. 763-768. DOI 10.1038/ja.2011.87.

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Nachtigall, J., Kulik, A., Helaly, S., Bull, A. T., Goodfellow, M., Asenjo, J. A., Maier, A., Wiese, J., Imhoff, J. F., Süssmuth, R. D. and Fiedler, H. P. (2011) Atacamycins A–C, 22-membered antitumor macrolactones produced by Streptomyces sp. C38* The Journal of Antibiotics, 64 . pp. 775-780. DOI 10.1038/Ja.2011.96.

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Nachtigall, J., Schneider, K., Bruntner, C., Bull, A. T., Goodfellow, M., Zinecker, H., Imhoff, J. F., Nicholson, G., Irran, E., Süssmuth, R. D. and Fiedler, H. P. (2011) Benzoxacystol, a benzoxazine-type enzyme inhibitor from the deep-sea strain Streptomyces sp. NTK 935 The Journal of Antibiotics, 64 (6). pp. 453-457. DOI 10.1038/ja.2011.26.

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Imhoff, J. F., Labes, A. and Wiese, J. (2011) Bio-mining the microbial treasures of the ocean: New natural products Biotechnology Advances, 29 (5). pp. 468-482. DOI 10.1016/j.biotechadv.2011.03.001.

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Fan, L., Liu, Y., Li, Z., Baumann, H. I., Kleinschmidt, K., Ye, W., Imhoff, J. F., Kleine, M. and Cai, D. (2011) Draft Genome Sequence of the Marine Streptomyces sp. Strain PP-C42, Isolated from the Baltic Sea Journal of Bacteriology, 193 (14). pp. 3691-3692. DOI 10.1128/JB.05097-11.

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Kim, B. Y., Willbold, S., Kulik, A., Helaly, S. E., Zinecker, H., Wiese, J., Imhoff, J. F., Goodfellow, M., Süssmuth, R. D. and Fiedler, H. P. (2011) Elaiomycins B and C, novel alkylhydrazides produced by Streptomyces sp. BK 190* The Journal of Antibiotics, 64 (8). pp. 595-597. DOI 10.1038/ja.2011.53.

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Schulz, D., Ohlendorf, B., Zinecker, H., Schmaljohann, R. and Imhoff, J. F. (2011) Eutypoids B−E Produced by aPenicilliumsp. Strain from the North Sea Journal of Natural Products, 74 (1). pp. 99-101. DOI 10.1021/np100633k.

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Schneemann, I., Wiese, J., Kunz, A. L. and Imhoff, J. F. (2011) Genetic Approach for the Fast Discovery of Phenazine Producing Bacteria Marine Drugs, 9 (5). pp. 772-789. DOI 10.3390/md9050772.

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Fan, L., Bo, S., Chen, H., Ye, W., Kleinschmidt, K., Baumann, H. I., Imhoff, J. F., Kleine, M. and Cai, D. (2011) Genome Sequence of Bacillus subtilis subsp. spizizenii gtP20b, Isolated from the Indian Ocean Journal of Bacteriology, 193 (5). pp. 1276-1277. DOI 10.1128/JB.01351-10.

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Gärtner, A., Ohlendorf, B., Schulz, D., Zinecker, H., Wiese, J. and Imhoff, J. F. (2011) Levantilides A and B, 20-Membered Macrolides from a Micromonospora Strain Isolated from the Mediterranean Deep Sea Sediment Marine Drugs, 9 (1). pp. 98-108. DOI 10.3390/md9010098.

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Hügler, M., Petersen, J. M., Dubilier, N., Imhoff, J. F. and Sievert, S. M. (2011) Pathways of Carbon and Energy Metabolism of the Epibiotic Community Associated with the Deep-Sea Hydrothermal Vent Shrimp Rimicaris exoculata PLoS ONE, 6 (1). e16018. DOI 10.1371/journal.pone.0016018.

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Brötz, E., Kulik, A., Vikineswary, S., Lim, C. T., Tan, G. Y. A., Zinecker, H., Imhoff, J. F., Paululat, T. and Fiedler, H. P. (2011) Phenelfamycins G and H, new elfamycin-type antibiotics produced by Streptomyces albospinus Acta 3619 The Journal of Antibiotics, 64 (3). pp. 257-266. DOI 10.1038/ja.2010.170.

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Wiese, J., Ohlendorf, B., Blümel, M., Schmaljohann, R. and Imhoff, J. F. (2011) Phylogenetic Identification of Fungi Isolated from the Marine Sponge Tethya aurantium and Identification of Their Secondary Metabolites Marine Drugs, 9 (4). pp. 561-585.

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Jiang, Y., Cao, Y. R., Wiese, J., Tang, S. K., Xu, L. H., Imhoff, J. F. and Jiang, C. L. (2011) Streptomyces sparsus, sp. nov., a novel member of the genus Streptomyces from saline and alkaline soil in China International Journal of Systematic and Evolutionary Microbiology, 61 (7). pp. 1601-1605. DOI 10.1099/ijs.0.020669-0. Date online first: 2010

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Ohlendorf, B., Simon, S., Wiese, J. and Imhoff, J. F. (2011) Szentiamide, an N formylated cyclic depsipeptide from Xenorhabdus szentirmaii DSM 16338T Natural Product Communications, 6 . pp. 1247-1250.


Shaker, K. H., Zinecker, H., Ghani, M. A., Imhoff, J. F. and Schneider, B. (2010) Bioactive metabolites from the sponge Suberea sp. Chemistry & Biodiversity, 7 (12). pp. 2880-2887. DOI 10.1002/cbdv.200900277.

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Goecke, F. R., Labes, A., Wiese, J. and Imhoff, J. F. (2010) Chemical interactions between marine macroalgae and bacteria Marine Ecology Progress Series, 409 . pp. 267-299. DOI 10.3354/meps08607.

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Schneemann, I., Nagel, K., Kajahn, I., Labes, A., Wiese, J. and Imhoff, J. F. (2010) Comprehensive Investigation of Marine Actinobacteria Associated with the Sponge Halichondria panicea Applied and Environmental Microbiology, 76 (11). pp. 3702-3714. DOI 10.1128/AEM.00780-10.

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Paululat, T., Kulik, A., Hausmann, H., Karagouni, A. D., Zinecker, H., Imhoff, J. F. and Fiedler, H. P. (2010) Grecocyclines: New Angucyclines from Streptomycessp. Acta 1362 European Journal of Organic Chemistry, 12 . pp. 2344-2350. DOI 10.1002/ejoc.201000054.

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Schneemann, I., Kajahn, I., Ohlendorf, B., Zinecker, H., Erhard, A., Nagel, K., Wiese, J. and Imhoff, J. F. (2010) Mayamycin, a Cytotoxic Polyketide from aStreptomycesStrain Isolated from the Marine SpongeHalichondria panicea Journal of Natural Products, 73 (7). pp. 1309-1312. DOI 10.1021/np100135b.

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Junier, P., Kim, O. S., Eckert, W., Casper, P., Imhoff, J. F., Witzel, K. P. and Hadas, O. (2010) Methane- and ammonia-oxidizing bacteria at the chemocline of Lake Kinneret (Israel) Aquatic Microbial Ecology, 58 . pp. 241-248. DOI 10.3354/ame01373.


Neulinger, S., Stöhr, R., Thiel, V., Schmaljohann, R. and Imhoff, J. F. (2010) New phylogenetic lineages of the Spirochaetes phylum associated with Clathrina species (Porifera) Journal of Microbiology, 48 (4). pp. 411-418. DOI 10.1007/s12275-010-0017-x.

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Schneemann, I., Ohlendorf, B., Zinecker, H., Nagel, K., Wiese, J. and Imhoff, J. F. (2010) Nocapyrones A−D, γ-Pyrones from aNocardiopsisStrain Isolated from the Marine SpongeHalichondria panicea Journal of Natural Products, 73 (8). pp. 1444-1447. DOI 10.1021/np100312f.

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Junier, P., Molina, V., Dorador, C., Hadas, O., Kim, O. S., Junier, T., Witzel, K. P. and Imhoff, J. F. (2010) Phylogenetic and functional marker gene to study ammonia-oxidizing microorganisms (AOM) in the environment Applied Microbiology and Biotechnology, 85 . pp. 425-440. DOI 10.1007/s00253-009-2228-9.

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Heindl, H., Wiese, J., Thiel, V. and Imhoff, J. F. (2010) Phylogenetic diversity and antimicrobial activities of bryozoan-associated bacteria isolated from Mediterranean and Baltic Sea habitats Systematic and Applied Microbiology, 33 . pp. 94-104. DOI 10.1016/j.syapm.2009.12.002.

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Imhoff, J. F. and Thiel, V. (2010) Phylogeny and taxonomy of Chlorobiaceae Photosynthesis Research, 104 (2-3). pp. 123-136. DOI 10.1007/s11120-009-9510-7.

Girija, K. R., Sasikala, C., Ramana, C. V., Sproer, C., Takaichi, S., Thiel, V. and Imhoff, J. F. (2010) Rhodobacter johrii sp. nov., an endospore-producing cryptic species isolated from semi-arid tropical soils International Journal of Systematic and Evolutionary Microbiology, 60 (9). pp. 2099-2107. DOI 10.1099/ijs.0.011718-0.

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Shaker, K. H., Morsy, N., Zinecker, H., Imhoff, J. F. and Schneider, B. (2010) Secondary metabolites from Calotropis procera (Aiton) Phytochemistry Letters, 3 (4). pp. 212-216. DOI 10.1016/j.phytol.2010.07.009.

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Bringmann, G., Lang, G., Bruhn, T., Schäffler, K., Steffens, S., Schmaljohann, R., Wiese, J. and Imhoff, J. F. (2010) Sorbifuranones A–C, sorbicillinoid metabolites from Penicillium strains isolated from Mediterranean sponges Tetrahedron, 66 (52). pp. 9894-9901. DOI 10.1016/j.tet.2010.10.057.

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Nachtigall, J., Schneider, K., Nicholson, G., Goodfellow, M., Zinecker, H., Imhoff, J. F., Süssmuth, R. D. and Fiedler, H. P. (2010) Two new aurachins from Rhodococcus sp. Acta 2259* The Journal of Antibiotics, 63 . pp. 567-569. DOI 10.1038/ja.2010.79. Date online first: 7 July 2010

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Dorador, C., Vila, I., Remonsellez, F., Imhoff, J. F. and Witzel, K. P. (2010) Unique clusters of Archaea in Salar de Huasco, an athalassohaline evaporitic basin of the Chilean Altiplano FEMS Microbiology Ecology, 73 (2). pp. 291-302. DOI 10.1111/j.1574-6941.2010.00891.x.

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Hohmann, C., Schneider, K., Bruntner, C., Brown, R., Jones, A. L., Goodfellow, M., Krämer, M., Imhoff, J. F., Nicholson, G., Fiedler, H. P. and Süssmuth, R. D. (2009) Albidopyrone, a new α-pyrone-containing metabolite from marine-derived Streptomyces sp. NTK 227 The Journal of Antibiotics, 62 (2). pp. 75-79. DOI 10.1038/ja.2008.15.

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Yutin, N., Rosenberg, M., Rotem, D., Suzuki, M. T., Madigan, M. T., Süling, J., Imhoff, J. F., Beja, O., Zohary, T., Eckert, W. and Yacobi, Y. Z. (2009) Bch-Y-based degenerate primers target all types of anoxygenic photosynthetic bacteria in a single PCR reaction Applied and Environmental Microbiology, 75 . pp. 7556-7559. DOI 10.1128/AEM.01014-09.

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Hohmann, C., Schneider, K., Bruntner, C., Irran, E., Nicholson, G., Bull, A. T., Jones, A. L., Brown, R., Stach, J. E. M., Goodfellow, M., Beil, W., Krämer, M., Imhoff, J. F., Süssmuth, R. D. and Fiedler, H. P. (2009) Caboxamycin, a new antibiotic of the benzoxazole family produced by the deep-sea strain Streptomyces sp. NTK 937* Journal of Antibiotics, 62 . pp. 99-104. DOI 10.1038/ja.2008.24.

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Junier, P., Kim, O. S., Junier, T., Ahn, T. S., Imhoff, J. F. and Witzel, K. P. (2009) Community analysis of betaproteobacterial ammonia-oxidizing bacteria using the amoCAB operon Applied Microbiology and Biotechnology, 83 . pp. 175-188. DOI 10.1007/s00253-009-1923-x.

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Wiese, J., Thiel, V., Nagel, K., Staufenberger, T. and Imhoff, J. F. (2009) Diversity of Antibiotic-Active Bacteria Associated with the Brown Alga Laminaria saccharina from the Baltic Sea Marine Biotechnology, 11 . pp. 287-300. DOI 10.1007/s10126-008-9143-4.

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Dorador, C., Meneses, D., Urtuvia, V., Demergasso, C., Vila, I., Witzel, K. P. and Imhoff, J. F. (2009) Diversity of Bacteroidetes in high altitude saline evaporitic basins in northern Chile Journal of Geophysical Research - Biogeosciences, 114 . G00D05. DOI 10.1029/2008JG000837.

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Gorlenko, V. M., Bryantseva, I. A., Rabold, S., Tourova, T. P., Rubtsova, D., Smirnova, E., Thiel, V. and Imhoff, J. F. (2009) Ectothiorhodospira variabilis, sp. nov., an alkaliphilic and halophilic purple sulfur bacterium from soda lakes International Journal of Systematic and Evolutionary Microbiology, 59 . pp. 658-664. DOI 10.1099/ijs.0.004648-0.

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Helaly, S., Schneider, K., Nachtigall, J., Vikineswary, S., Tan, G. Y. A., Zinecker, H., Imhoff, J. F., Süssmuth, R. D. and Fiedler, H. P. (2009) Gombapyrones, new α-pyrone metabolites produced by Streptomyces griseoruber Acta 3662 Journal of Antibiotics, 62 . pp. 445-452. DOI 10.1038/ja.2009.70.

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Wiese, J., Thiel, V., Gärtner, A., Schmaljohann, R. and Imhoff, J. F. (2009) Kiloniella laminariae, gen. nov., sp. nov., a new alphaproteobacterium from the marine macroalga Laminaria saccharina International Journal of Systematic and Evolutionary Microbiology, 59 . pp. 350-356. DOI 10.1099/ijs.0.001651-0.

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Imhoff, J. F. and Hügler, M. (2009) Life at Deep Sea Hydrothermal Vents - Oases Under Water International Journal of Marine and Coastal Law, 24 . pp. 201-208. DOI 10.1163/157180809X421789.

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Tank, M., Thiel, V. and Imhoff, J. F. (2009) Phylogenetic relationship of phototrophic purple sulfur bacteria according to pufL and pufM genes International Microbiology, 12 (3). pp. 175-185.

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Schulz, D., Nachtigall, J., Riedlinger, J., Schneider, K., Poralla, K., Imhoff, J. F., Beil, W., Nicholson, G., Fiedler, H. P. and Sussmuth, R. D. (2009) Piceamycin and its N-acetylcysteine adduct is produced by Streptomyces sp GB 4-2 Journal of Antibiotics, 62 (9). pp. 513-518. DOI 10.1038/ja.2009.64.

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Jiang, Y., Wiese, J., Cao, Y. R., Xu, L. H., Imhoff, J. F. and Jiang, C. L. (2009) Promicromonospora flava sp. nov., isolated from sediment of the Baltic Sea International Journal of Systematic and Evolutionary Microbiology, 59 . pp. 1599-1602. DOI 10.1099/ijs.0.006197-0.

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Kumar, P. A., Srinivas, T. N. R., Sasikala, C., Ramana, C. V., Süling, J. and Imhoff, J. F. (2009) Prosthecochloris indica sp. nov., a novel green sulfur bacterium from a marine aquaculture pond, Kakinada, India Journal of General and Applied Microbiology, 55 . pp. 163-169. DOI 10.2323/jgam.55.163.

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Lachnit, T., Blümel, M., Imhoff, J. F. and Wahl, M. (2009) Specific epibacterial communities on macroalgae: phylogeny matters more than habitat Aquatic Biology, 5 . pp. 181-186. DOI 10.3354/ab00149.

Anil Kumar, P., Srinivas, T. N. R., Thiel, V., Tank, M., Sasikala, C., Ramana, C. V. and Imhoff, J. F. (2009) Thiohalocapsa marina sp. nov., from an Indian marine aquaculture pond International Journal of Systematic and Evolutionary Microbiology, 59 (9). pp. 2333-2338. DOI 10.1099/ijs.0.003053-0.

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Junier, P., Kim, O. S., Hadas, O., Imhoff, J. F. and Witzel, K. P. (2008) Evaluation of PCR primer selectivity and phylogenetic specificity by using amplification of 16S rRNA genes from betaproteobacterial ammonia-oxidizing bacteria in environmental samples Applied and Environmental Microbiology, 74 . pp. 5231-5236. DOI 10.1128/AEM.00288-08.

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Junier, P., Kim, O. S., Molina, V., Limburg, P., Junier, T., Imhoff, J. F. and Witzel, K. P. (2008) Comparative in silico analysis of PCR primers suited for diagnostics and cloning of ammonia monooxygenase genes from ammonia-oxidizing bacteria FEMS Microbiology Ecology, 64 . pp. 141-152. DOI 10.1111/j.1574-6941.2007.00437.x.

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Muscholl-Silberhorn, A., Thiel, V. and Imhoff, J. F. (2008) Abundance and bioactivity of cultured sponge-associated bacteria from the Mediterranean Sea Microbial Ecology, 55 (1). pp. 94-106. DOI 10.1007/s00248-007-9255-9.

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Jiang, Y., Wiese, J., Tang, S. K., Xu, L. H., Imhoff, J. F. and Jiang, C. L. (2008) Actinomycetospora chiangmaiensis gen. nov., sp. nov., a new member of the family Pseudonocardiaceae International Journal of Systematic and Evolutionary Microbiology, 58 . pp. 408-413. DOI 10.1099/ijs.0.64976-0.

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Gärtner, A., Wiese, J. and Imhoff, J. F. (2008) Amphritea atlantica gen. nov., sp. nov., a gammaproteobacterium from the Logatchev hydrothermal vent field International Journal of Systematic and Evolutionary Microbiology, 58 . pp. 34-39. DOI 10.1099/ijs.0.65234-0.

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Kim, O. S., Junier, P., Imhoff, J. F. and Witzel, K. P. (2008) Comparative analysis of ammonia monooxygenase (amoA) genes in the water column and sediment-water interface of two lakes and the Baltic Sea FEMS Microbiology Ecology, 66 . pp. 367-378. DOI DOI:10.1111/j.1574-6941.2008.00565.x.

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Dorador, C., Vila, I., Witzel, K. P. and Imhoff, J. F. (2008) Cyanobacterial diversity in Salar de Huasco, a high altitude saline wetland in Northern Chile, are highly similar to Antarctic cyanobacteria FEMS Microbiology Ecology, 64 . pp. 419-432. DOI 10.1111/j.1574-6941.2008.00483.x.

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Junier, P., Kim, O. S., Witzel, K. P., Imhoff, J. F. and Hadas, O. (2008) Habitat partitioning of denitrifying bacterial communities carrying nirS or nirK genes in the stratified water column of Lake Kinneret, Israel Aquatic Microbial Ecology, 51 . pp. 129-140. DOI 10.3354/ame01186.


Kajahn, I., Yu, Z., Lang, G., Schmaljohann, R. and Imhoff, J. F. (2008) Lichen-derived compounds, lichesterinic and protolichesterinic, mediate pigmentation in B16 melanoma cells Planta Medica, 74 (9). pp. 1082-1083. DOI 10.1055/s-0028-1084514.

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Lang, G., Kalvelage, T., Peters, A., Wiese, J. and Imhoff, J. F. (2008) Linear and cyclic peptides from the entomopathogenic bacterium Xenorhabdus nematophilus Journal of Natural Products, 72 . pp. 1074-1077.


Wiese, J., Gärtner, A., Heindl, H., Kajahn, I., Lang, G., Mitova, M., Nagel, K., Schmaljohann, R., Schneemann, I., Thiel, V. and Imhoff, J. F. (2008) Marine habitats as promising sources of novel microorganisms and new natural products with biotechnological applications Planta Medica, 74 . PG89. DOI 10.1055/s-0028-1084841.

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Dorador, C., Busekov, A., Vila, I., Imhoff, J. F. and Witzel, K. P. (2008) Molecular analysis of enrichment cultures of ammonia oxidizers from the Salar de Huasco, a high altitude saline wetland in northern Chile Extremophiles, 12 . pp. 405-414. DOI DOI:10.1007/s00792-008-0146-x.

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Staufenberger, T., Thiel, V., Wiese, J. and Imhoff, J. F. (2008) Phylogenetic analysis of bacteria associated with Laminaria saccharina. FEMS Microbiology Ecology, 64 . pp. 65-77. DOI 10.1111/j.1574-6941.2008.00445.x.

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Zhiguo, Y., Lang, G., Kajahn, I., Schmaljohann, R. and Imhoff, J. F. (2008) Scopularides A and B, cyclodepsipeptides from a marine sponge-derived fungus Scopulariopsis brevicaulis Journal of Natural Products, 71 . pp. 1052-1054.

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Mitova, M. I., Lang, G., Wiese, J. and Imhoff, J. F. (2008) Subinhibitory concentrations of antibiotics induce phenazine production in a marine Streptomyces sp Journal of Natural Products, 71 . pp. 824-827. DOI 10.1021/np800032a.

Heindl, H., Wiese, J. and Imhoff, J. F. (2008) Tenacibaculum adriaticum sp. nov., from bryozoans in the Adriatic Sea International Journal of Systematic and Evolutionary Microbiology, 58 . pp. 542-547. DOI 10.1099/ijs.0.65383-0 .

Anil Kumar, P., Srinivas, T. N. R., Sasikala, C., Ramana, C. V. and Imhoff, J. F. (2008) Thiophaeococcus mangrovi gen. nov., sp. nov., a photosynthetic marine gammaproteobacterium isolated from Bhitarkanika mangrove forest, India International Journal of Systematic and Evolutionary Microbiology, 58 (11). pp. 2660-2664. DOI 10.1099/ijs.0.65775-0.

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Wiese, J., Jiang, Y., Tang, S. K., Thiel, V., Schmaljohann, R., Xu, L. H., Jiang, C. L. and Imhoff, J. F. (2008) A new member of the family Micromonosporaceae, Planosporangium flavigriseum gen. nov., sp. nov. International Journal of Systematic and Evolutionary Microbiology, 58 . pp. 1324-1331. DOI 10.1099/ijs.0.65211-0.

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Radjasa, O. K., Salasia, S. I. O., Sabdono, A., Wiese, J., Imhoff, J. F., Lämmler, C. and Risk, M. J. (2007) Antibacterial activity of marine bacterium Pseudomonas sp. associated with soft coral Sinularia polydactyla against Streptococcus equi subsp. zooepidemicus International Journal of Pharmacology, 3 (2). pp. 170-174. DOI 10.3923/ijp.2007.170.174.

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Kompantseva, E. I., Imhoff, J. F., Thiemann, B., Panteleeva, E. E. and Akimov, V. N. (2007) Comparative study of the fatty acid composition of some groups of purple nonsulfur bacteria Microbiology, 76 (5). pp. 541-551. DOI 10.1134/S0026261707050050.

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Blümel, M., Süling, J. and Imhoff, J. F. (2007) Depth-specific distribution of Bacteroidetes in the oligotrophic Eastern Mediterranean Sea Aquatic Microbial Ecology, 46 (3). pp. 209-224. DOI 10.3354/ame046209.

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Bringmann, G., Gulder, T. A. M., Lang, G., Schmitt, S., Stöhr, R., Wiese, J., Nagel, K. and Imhoff, J. F. (2007) Large scale biotechnological production of the antileukemic marine natural product sorbicillactone A Marine Drugs, 5 . pp. 23-30. DOI 10.3390/md502023.

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Anil Kumar, P., Sasi Jyothsna, T. S., Srinivas, T. N. R., Sasikala, C., Ramana, C. V. and Imhoff, J. F. (2007) Marichromatium bheemlicum sp. nov., a non-diazotrophic photosynthetic gammaproteobacterium from a marine aquaculture pond International Journal of Systematic and Evolutionary Microbiology, 57 . pp. 1261-1265. DOI 10.1099/ijs.0.64753-0.

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Perner, M., Seifert, R., Weber, S., Koschinsky, A., Schmidt, K., Strauss, H., Peters, M., Haase, K. and Imhoff, J. F. (2007) Microbial CO2 fixation and sulfur cycling associated with low-temperature emissions at the Lilliput hydrothermal field, southern Mid-Atlantic Ridge (9°S) Environmental Microbiology, 9 (5). pp. 1186-1201. DOI 10.1111/j.1462-2920.2007.01241.x.

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Lang, G., Wiese, J., Schmaljohann, R. and Imhoff, J. F. (2007) New Pentaenes from the Sponge-Derived Marine Fungus Penicillium rugulosum: Structure Determination and Biosynthetic Studies Tetrahedron, 63 . pp. 11844-11849. DOI 10.1016/j.tet.2007.09.025.

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Srinivas, T. N. R., Anil Kumar, P., Sasikala, C., Ramana, C. V. and Imhoff, J. F. (2007) Rhodobacter vinaykumarii sp. nov., a marine phototrophic alphaproteobacterium from tidal waters International Journal of Systematic and Evolutionary Microbiology, 57 . pp. 1984-1987. DOI 10.1099/ijs.0.65077-0.

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Srinivas, T. N. R., Anil Kumar, P., Sasikala, C., Ramana, C. V. and Imhoff, J. F. (2007) Rhodobium gokarnense sp. nov., a novel phototrophic alphaproteobacterium from a saltern International Journal of Systematic and Evolutionary Microbiology, 57 . pp. 932-935. DOI 10.1099/ijs.0.64843-0.

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Srinivas, T. N. R., Anil Kumar, P., Sasikala, C., Ramana, C. V. and Imhoff, J. F. (2007) Rhodovulum visakhapatnamense sp. nov. International Journal of Systematic and Evolutionary Microbiology, 57 . pp. 1762-1764. DOI 10.1099/ijs.0.65076-0.

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Anil Kumar, P., Srinivas, T. N. R., Sasikala, C., Ramana, C. V., Süling, J. and Imhoff, J. F. (2007) Selective enrichment of Green Sulfur Bacteria in the presence of 4- Amino benzenesulfonate (Sulfanilate) World Journal of Microbiology & Biotechnology, 23 (3). pp. 393-399. DOI 10.1007/s11274-006-9237-y.

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Thiel, V., Neulinger, S., Staufenberger, T., Schmaljohann, R. and Imhoff, J. F. (2007) Spatial distribution of sponge-associated bacteria in the Mediterranean sponge Tethya aurantium FEMS Microbiology Ecology, 59 (1). pp. 47-63. DOI 10.1111/j.1574-6941.2006.00217.x.

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Thiel, V., Leininger, S., Schmaljohann, R., Brümmer, F. and Imhoff, J. F. (2007) Sponge-specific bacterial associations in the Mediterranean sponge Chondrilla nucula (Demospongiae, Tetractinomorpha) Microbial Ecology, 54 (1). pp. 101-111. DOI 10.1007/s00248-006-9177-y.

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Jiang, Y., Tang, S. K., Wiese, J., Xu, L. H., Imhoff, J. F. and Jiang, C. L. (2007) Streptomyces hainanensis sp nov., a novel member of the genus Streptomyces International Journal of Systematic and Evolutionary Microbiology, 57 . pp. 2694-2698. DOI 10.1099/ijs.0.64940-0.

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Anil Kumar, P., Sasi Jyothsna, T. S., Srinivas, T. N. R., Sasikala, C., Ramana, C. V. and Imhoff, J. F. (2007) Two novel species of marine phototrophic Gammaproteobacteria: Thiorhodococcus bheemlicus sp. nov. and Thiorhodococcus kakinadensis sp. nov. International Journal of Systematic and Evolutionary Microbiology, 57 . pp. 2458-2461. DOI 10.1099/ijs.0.64880-0 .

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Perner, M., Kuever, J., Seifert, R., Pape, T., Koschinsky, A., Schmidt, K., Strauss, H. and Imhoff, J. F. (2007) The influence of ultramafic rocks on microbial communities at the Logatchev Hydrothermal field, located 15°N on the Mid-Atlantic Ridge FEMS Microbiology Ecology, 61 . pp. 97-109.


Jiang, Y., Tang, S. K., Xu, L. H., Imhoff, J. F., Liu, Z. H. and Jiang, C. L. (2006) Analysis of secondary structure of the family Yaniaceae Microbiology, 33 . pp. 176-179.


Kim, O. S., Junier, P., Imhoff, J. F. and Witzel, K. P. (2006) Comparative analysis of ammonia-oxidizing bacterial communities in two lakes in North Germany and the Baltic Sea Archiv für Hydrobiologie, 167 (1/4). pp. 335-350. DOI 10.1127/0003-9136/2006/0167-0335.

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Neulinger, S., Sahling, H., Süling, J. and Imhoff, J. F. (2006) Presence of two phylogenetically distinct groups in the deep sea mussel Acharax (Mollusca, Bivalvia, Solemyidae) Marine Ecology Progress Series, 312 . pp. 161-168. DOI 10.3354/meps312161.


Srinivas, T. N. R., Anil Kumar, P., Sasikala, C., Ramana, C. V., Süling, J. and Imhoff, J. F. (2006) Rhodovulvum marinum sp. nov., a new phototrophic purple non-sulfur alphaproteobacterium from marine tides of Visakhapatnam, India International Journal of Systematic and Evolutionary Microbiology, 56 . pp. 1651-1656.

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Ramana, C. V., Sasikala, C., Arunasri, K., Anil Kumar, P., Srinivas, T. N. V., Shivaji, S., Gupta, P., Süling, J. and Imhoff, J. F. (2006) Rubrivivax benzoatilyticus sp.nov., an aromatic hydrocarbon-degrading purple betaproteobacterium International Journal of Systematic and Evolutionary Microbiology, 56 . pp. 2157-2164. DOI 10.1099/ijs.0.64209-0.

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Rabold, S., Gorlenko, V. M. and Imhoff, J. F. (2006) Thiorhodococcus mannitoliphagus sp. nov., a new purple sulfur bacterium from the White Sea International Journal of Systematic and Evolutionary Microbiology, 56 . pp. 1945-1951. DOI 10.1099/ijs.0.63981-0.

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Arunasri, K., Sasikala, C., Ramana, V. C., Süling, J. and Imhoff, J. F. (2005) Marichromatium indicum sp. nov., a new purple sulfur Gammaproteobacterium from mangroves of Goa, India International Journal of Systematic and Evolutionary Microbiology, 55 . pp. 673-679. DOI 10.1099/ijs.0.02892-0.

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Bringmann, G., Lang, G., Gulder, T. A. M., Tsurata, H., Mühlbacher, J., Maksimenka, K., Steffens, S., Schaumann, K., Stöhr, R., Wiese, J., Imhoff, J. F., Perovic-Ottstadt, S., Boreiko, O. and Müller, W. E. G. (2005) The first sorbicillinoid alkaloids, the antileucemic sorbillactones A and B, from a sponge derived Penicillium chrysogenum strain Tetrahedron (61). pp. 7252-7265. DOI 10.1016/j.tet.2005.05.026.

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Podgorsek, L., Petri, R. and Imhoff, J. F. (2004) Cultured and genetic diversity, and activities of sulfur-oxidizing bacteria in low-temperature hydrothermal fluids of the North Fiji Basin Marine Ecology Progress Series, 266 . pp. 65-76. DOI 10.3354/meps266065.

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Imhoff, J. F. and Caumette, P. (2004) Recommended standards for the description of new species of anoxygenic phototrophic bacteria International Journal of Systematic and Evolutionary Microbiology, 54 (4). pp. 1415-1421. DOI 10.1099/ijs.0.03002-0.

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Caumette, P., Guyoneaud, R., Imhoff, J. F., Süling, J. and Gorlenko, V. (2004) Thiocapsa marina sp. nov., a new purple sulfur bacterium containing okenone isolated from several brackish and marine environments International Journal of Systematic and Evolutionary Microbiology, 54 (4). pp. 1031-1036. DOI 10.1099/ijs.0.02964-0.

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Imhoff, J. F., Sahling, H., Süling, J. and Kath, T. (2003) 16S rDNA-based phylogeny of sulfur-oxidizing bacterial endosymbionts in marine bivalves from cold-seep habitats Marine Ecology Progress Series, 249 . pp. 39-51. DOI 10.3354/meps249039.

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Imhoff, J. F. (2003) Phylogenetic taxonomy of the family Chlorobiaceae on the basis of 16S rRNA and fmo (Fenna-Matthews-Olson protein) gene sequences. International Journal of Systematic and Evolutionary Microbiology, 53 . pp. 941-951. DOI 10.1099/ijs.0.02403-0.

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Alexander, B., Andersen, J. H., Cox, R. P. and Imhoff, J. F. (2002) Phylogeny of green sulfur bacteria on the basis of gene sequences of 16S rRNA and of the Fenna-Matthews-Olson protein Archives of Microbiology, 178 . pp. 131-140. DOI 10.1007/s00203-002-0432-4.

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Junge, K., Imhoff, J. F., Staley, J. T. and Deming, J. W. (2002) Phylogenetic diversity of numerically important Arctic sea ice baceria cultured at subzero temperature Microbial Ecology, 43 (3). pp. 315-328. DOI 10.1007/s00248-001-1026-4.

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Imhoff, J. F. (2001) True marine and halophilic anoxygenic phototrophic bacteria Archives of Microbiology, 176 . pp. 243-254. DOI 10.1007/s002030100326.

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Schmaljohann, R., Drews, M., Walter, S., Linke, P., von Rad, U. and Imhoff, J. F. (2001) Oxygen-minimum zone sediments in the northeastern Arabian Sea Sea off Pakistan: a habitat for the bacterium Thioploca Marine Ecology Progress Series, 211 . pp. 27-42.

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Petri, R., Podgorsek, L. and Imhoff, J. F. (2001) Phylogeny and distribution of the soxB gene among thiosulfate-oxidizing bacteria Fems Microbiology Letters, 197 . pp. 171-178. DOI 10.1111/j.1574-6968.2001.tb10600.x.

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Imhoff, J. F. (2001) Taxonomic note: transfer of Rhodopseudomonas acidophila to the new genus Rhodoblastus as Rhodoblastus acidophilus comb. nov. International Journal of Systematic and Evolutionary Microbiology, 51 . pp. 1863-1866.

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Imhoff, J. F. and Pfennig, N. (2001) Thioflavicoccus mobilis gen. nov., sp. nov., a novel purple sulfur bacterium with bacteriochlorophyll b. International Journal of Systematic and Evolutionary Microbiology, 51 . pp. 105-110. DOI 10.1099/00207713-51-1-105.

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Imhoff, J. F. (2001) Transfer of Pfennigia purpurea Tindall 1999 (Amoebobacter purpureus Echler and Pfennig 1988) to the genus Lamprocystis as Lamprocystis purpurea International Journal of Systematic and Evolutionary Microbiology, 51 . pp. 1699-1701. DOI 10.1099/00207713-51-5-1699 .

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Imhoff, J. F. (2001) Transfer of Rhodopseudomonas acidophila to the new genus Rhodoblastus as Rhodoblastus acidophilus comb. nov International Journal of Systematic and Evolutionary Microbiology, 51 . pp. 1863-1866. DOI 10.1099/00207713-51-5-1863.

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Bryantseva, I. A., Gorlenko, V. M., Kompantseva, E. I. and Imhoff, J. F. (2000) Thioalkalicoccus limnaeus gen. nov., sp. nov., a new alkaliphilic purple sulfur bacterium with bacteriochlorophyll b International Journal of Systematic and Evolutionary Microbiology, 50 . pp. 2157-2163. DOI 10.1099/00207713-50-6-2157.

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Puchkova, N. N., Imhoff, J. F. and Gorlenko, V. M. (2000) Thiocapsa litoralis, sp. nov., a new purple sulfur bacterium from microbial mats of the White Sea International Journal of Systematic and Evolutionary Microbiology, 50 (4). pp. 1441-1447. DOI 10.1099/00207713-50-4-1441.

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Bryantseva, I., Gorlenko, V. M., Kompantseva, E. I., Imhoff, J. F., Süling, J. and Mityushina, L. (1999) Thiorhodospira sibirica gen. nov., and sp. nov., a new alkaliphilic purple sulfur bacterium from a Siberian soda lake International Journal of Systematic Bacteriology, 49 . pp. 697-703. DOI 10.1099/00207713-49-2-697.

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Piker, L., Schmaljohann, R. and Imhoff, J. F. (1998) Dissimilatory sulfate reduction and methane production in Gotland Deep sediments (Baltic Sea) during a period of oxic bottom water (1994-1996) Aquatic Microbial Ecology, 14 (2). pp. 183-193. DOI 10.3354/ame014183.

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Guyoneaud, R., Süling, J., Petri, R., Matheron, R., Caumette, P., Pfennig, N. and Imhoff, J. F. (1998) Taxonomic rearrangements of the genera Thiocapsa and Amoebobacter on the basis of 16S rDNA sequence analyses and description of Thiolamprovum gen. nov. International Journal of Systematic Bacteriology, 48 (3). pp. 957-964. DOI 10.1099/00207713-48-3-957.

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Caumette, P., Imhoff, J. F., Süling, J. and Matheron, R. (1997) Chromatium glycolicum sp. nov., a moderately halophilic purple sulfur bacterium that uses glycolate as substrate Archives of Microbiology, 167 (1). pp. 11-18. DOI 10.1007/s002030050410.

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Wolf, E., Achatz, G., Imhoff, J. F., Schiltz, E., Weckesser, J. and Lamers, M. C. (1997) Porin from the halophilic species Ectothiorhodospira vacuolata: cloning, structure of the gene and comparison with other porins Gene, 191 . pp. 225-232. DOI 10.1016/S0378-1119(97)00065-6.

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Pfennig, N., Lünsdorf, H., Süling, J. and Imhoff, J. F. (1997) Rhodospira trueperi, gen. nov. and spec. nov., a new phototrophic Proteobacterium of the alpha group Archives of Microbiology, 168 (1). pp. 39-45. DOI 10.1007/s002030050467.

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Guyoneaud, R., Matheron, R., Liesack, W., Imhoff, J. F. and Caumette, P. (1997) Thiorhodococcus minus, gen. nov., sp. nov., a new purple sulfur bacterium isolated from coastal lagoon sediments Archives of Microbiology, 168 (1). pp. 16-23. DOI 10.1007/s002030050464.

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Thiemann, B. and Imhoff, J. F. (1996) Differentiation of Ectothiorhodospiraceae based on their fatty acid composition Systematic and Applied Microbiology, 19 (2). pp. 223-230. DOI 10.1016/S0723-2020(96)80048-8.

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Madigan, M. T. and Imhoff, J. F. (1996) International Committee on Systematic Bacteriology Subcommittee on the Taxonomy of Phototrophic Bacteria: Minutes of the Meetings, Urbino International Journal of Systematic Bacteriology (46). pp. 359-360.


Kompantseva, E. I., Panteleeva, E. E., Ariskina, E. V., Lysenko, A. M., Imhoff, J. F. and Gorlenko, V. M. (1996) Phylogenetic relationships among budding purple bacteria of the genus Rhodopseudomonas Microbiology (65). pp. 390-398.

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Imhoff, J. F. and Süling, J. (1996) The phylogenetic relationship among Ectothiorhodospiraceae. A reevaluation of their taxonomy on the basis of 16S rDNA analyses Systematic and Applied Microbiology (165). pp. 106-113. DOI 10.1007/s002030050304.

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Wolf, E., Zahr, M., Imhoff, J. F., Rosenbusch, J. P., Schiltz, E., Zeng, J. and Weckesser, J. (1996) The porins from the halophilic species Ectothiorhodospira shaposhnikovii and Ectothiorhodospira vacuolata Archives of Microbiology, 166 . pp. 169-175. DOI 10.1007/s002030050372.

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Imhoff, J. F., Schneider, A. and Podgorsek, L. (1995) Correlation of viable cell counts, metabolic activity of sulphur-oxidizing bacteria and chemical parameters of marine sediments Helgoländer Meeresuntersuchungen, 49 (1-4). pp. 223-236. DOI 10.1007/BF02368352.

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Zahr, M., Fobel, B., Mayer, H., Imhoff, J. F., Campos, V. P. and Weckesser, J. (1992) Chemical composition of the lipopolysaccharides of Ectothiorhodospira shaposhnikovii, Ectothiorhodospira mobilis, and Ectothiorhodospira halophila Archives of Microbiology, 157 (6). pp. 499-504. DOI 10.1007/BF00276769.

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Van den Eynde, H., Imhoff, J. F. and De Wachter, R. (1987) The nucleotide sequences of the 5S rRNAs from the purple bacteria Ectothiorhodospira halophila and Ectothiorhodospira vacuolata Nucleic Acids Research, 15 (1). p. 367. DOI 10.1093/nar/15.1.367.


Imhoff, J. F. (1986) Osmoregulation and compatible solutes in eubacteria Fems Microbiology Reviews, 39 . pp. 57-66. DOI 10.1016/0378-1097(86)90061-3.

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Imhoff, J. F. (1986) Survival strategies of microorganisms in extreme saline environments Advances in Space Research, 6 (12). pp. 299-306. DOI 10.1016/0273-1177(86)90098-0.

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Tegtmeyer, B., Weckesser, J., Mayer, H. and Imhoff, J. F. (1985) Chemical composition of the lipopoysaccharides of Rhodobacter sulfidophilus, Rhodopseudomonas acidophila, and Rhodopseudomonas blastica Archives of Microbiology, 143 (1). pp. 32-36. DOI 10.1007/BF00414764.

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Hansen, T. A. and Imhoff, J. F. (1985) Rhodobacter veldkampii, a new species of phototrophic purple nonsulfur bacteria International Journal of Systematic Bacteriology, 35 . pp. 115-116. DOI doi:10.1099/00207713-35-1-115 .

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Rodriguez-Valera, F., Ventosa, A., Juez, G. and Imhoff, J. F. (1985) Variation of environmental features and microbial populations with salt concentrations in a multi-pond saltern Microbial Ecology, 11 . pp. 107-115.

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Imhoff, J. F. and Rodriguez-Valera, F. (1984) Betaine is the main compatible solute of halophilic eubacteria Journal of Bacteriology, 160 (1). pp. 278-479.

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Neutzling, O., Imhoff, J. F. and Trüper, H. G. (1984) Rhodopseudomonas adriatica sp. nov., a new species of the Rhodospirillaceae, dependent on reduced sulfur compounds Archives of Microbiology, 137 (3). pp. 256-261. DOI 10.1007/BF00414554.

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Stackebrandt, E., Fowler, V. J., Schubert, W. and Imhoff, J. F. (1984) Towards a phylogeny of phototrophic purple sulfur bacteria - the genus Ectothiorhodospira Archives of Microbiology, 137 (4). pp. 366-370. DOI 10.1007/BF00410736.


Imhoff, J. F., Kushner, D. J. and Anderson, P. J. (1983) Amino acid composition of proteins in halophilic phototrophic bacteria of the genus Ectothiorhodospira Canadian Journal of Microbiology, 29 (12). pp. 1675-1679. DOI 10.1139/m83-256.

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Imhoff, J. F., Kramer, M. and Trüper, H. G. (1983) Sulfate assimilation in Rhodopseudomonas sulfidophila Archives of Microbiology, 136 (2). pp. 96-101. DOI 10.1007/BF00404780.


Imhoff, J. F. and Trüper, H. G. (1981) Ectothiorhodospira abdelmalekii sp. nov., a New Halophilic and Alkaliphilic Phototrophic Bacterium Zentralblatt für Bakteriologie: I. Abt. Originale C: Allgemeine, angewandte und ökologische Mikrobiologie, 2 (3). pp. 228-234. DOI 10.1016/S0721-9571(81)80003-8.

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Imhoff, J. F., Then, J., Hashwa, F. and Trüper, H. G. (1981) Sulfate assimilation in Rhodopseudomonas globiformis Archives of Microbiology, 130 (3). pp. 234-237. DOI 10.1007/BF00459525.


Imhoff, J. F. and Trüper, H. G. (1980) Chromatium purpuratum, sp. nov., a new species of the Chromatiaceae Zentralblatt für Bakteriologie: I. Abt. Originale C: Allgemeine, angewandte und ökologische Mikrobiologie, 1 (1). pp. 61-69. DOI 10.1016/S0172-5564(80)80017-0.


Imhoff, J. F., Sahl, H. G., Soliman, G. S. H. and Trüper, H. G. (1979) The Wadi Natrun: Chemical composition and microbial mass developments in alkaline brines of Eutrophic Desert Lakes Geomicrobiology Journal, 1 (3). pp. 219-234. DOI 10.1080/01490457909377733.


Imhoff, J. F., Hashwa, F. and Trüper, H. G. (1978) Isolation of extremely halophilic phototrophic bacteria from the alkaline Wadi Natrun, Egypt Archiv für Hydrobiologie, 84 . pp. 381-388.

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Imhoff, J. F. and Trüper, H. G. (1977) Ectothiorhodospira halochloris sp. nov., a new extremely halophilic phototrophic bacterium containing bacteriochlorophyll b Archives of Microbiology, 114 (2). pp. 115-121. DOI 10.1007/BF00410772.

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Imhoff, J. F. and Trüper, H. G. (1976) Marine sponges as habitats of anaerobic phototrophic bacteria Microbial Ecology, 3 (1). pp. 1-9. DOI 10.1007/BF02011449.

Article in a Scientific Journal - without review


Ellinger, B., Silber, J., Prashar, A., Landskron, J., Weber, J., Rehermann, S., Müller, F. J., Smith, S., Wrigley, S., Tasken, K., Gribbon, P., Labes, A. and Imhoff, J. F. (2014) Correction - ASSAY and Drug Development Technologies ASSAY and Drug Development Technologies, 12 (4). p. 247. DOI 10.1089/adt.2013.564.cxn.


Goecke, F. R., Labes, A., Wiese, J. and Imhoff, J. F. (2012) Bacteria associations with co-occurring macroalgae: Host, epiphyte and environmental factors European Journal of Phycology, 46 (sup1). pp. 45-50. DOI 10.1080/09670262.2011.613190.


Schröder, J., Gärtner, A., Imhoff, J. F. and Hanel, R. (2011) The influence of pH and ammonia on the bactericidal efficiency of seawater ozonation Special publication / European Aquaculture Society, 2011 . pp. 991-992.


Imhoff, J. F. (2010) From microbial ecology to marine biotechnology IFM-GEOMAR Annual Report, 2009 . pp. 28-29.


Imhoff, J. F. and Wiese, J. (2009) Meeresorganismen als Quelle neuer Krebsmittel Die Naturheilkunde: Forum Komplementäre Onkologie, 86 . pp. 6-8.


Imhoff, J. F. and Wiese, J. (2008) Blaue Biotechnologie auf dem Vormarsch. Neue Wirkstoffe aus Meeresorganismen BIOforum, 30 (1). pp. 36-37.

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Madigan, M. T. and Imhoff, J. F. (2007) International Committee on Systematics of Prokaryotes. Subcommittee on the taxonomy of phototrophic bacteria. Minutes of the meetings 2006, Pau, France International Journal of Systematic and Evolutionary Microbiology, 57 . pp. 1169-1171.


Jiang, Y., Tang, S. K., Wiese, J., Xu, L. H., Imhoff, J. F. and Jiang, C. L. (2007) Marine Actinobacteria, an important source of novel secondary metabolites with bioactivities Chinese Journal of Antibiotics, 32 . pp. 705-712.

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Imhoff, J. F. and Madigan, M. (2004) International Committee on Systematics of Prokaryotes. Subcommittee on the taxonomy of phototrophic bacteria. Minutes of the meetings 2003. International Journal of Systematic and Evolutionary Microbiology, 54 . pp. 1001-1003.


Kuhn, T., Ratmeyer, V., Petersen, S., Hekinian, R., Koschinsky, A., Seifert, R., Borowski, C., Imhoff, J. F., Türkay, M., Herzig, P., Alexander, B., Augustin, N., Birgel, D., de Carvalho, L. M., Engemann, G., Ertl, S., Franz, L., Grech, C., Jellinek, T., Klar, S., Küver, J., Kulescha, F., Lackschewitz, K., Renken, J., Ruhland, G., Scholten, J., Schreiber, K., Süling, J., Westernstöer, U. and Zielinski, F. (2004) The Logatchev hydrothermal field - revisited: new findings of the R/V Meteor cruise HYDROMAR I (M60/3) InterRidge News, 13 . pp. 1-4.

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Imhoff, J. F. and Madigan, M. (2002) International Committee on Systematics of Prokaryotes. Subcommittee on the taxonomy of phototrophic bacteria. Minutes of the meetings 2000, Barcelona, Spain International Journal of Systematic and Evolutionary Microbiology, 52 . pp. 2335-2336. DOI 10.1099/ijs.0.02478-0.

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Schmaljohann, R., Piker, L. and Imhoff, J. F. (1998) The distribution of methane and hydrogen sulfide in basin sediments of the central and southern Baltic Sea Meyniana, 50 . pp. 191-211.


Kompantseva, E. I., Panteleeva, E. E., Lysenko, A. M., Imhoff, J. F., Thiemann, B. and Mityushina, L. L. (1998) Taxonomic analysis of a group of strains of bacteriochlorophyll b-containing purple bacteria of the genus Blastochloris Microbiologiya, 67 (3). pp. 391-398.


Rheinheimer, G. and Imhoff, J. F. (1997) Mikrobiologische Erforschung der Ostsee Biospektrum - das Magazin für Biowissenschaften (4). pp. 29-34.


Imhoff, J. F. (1996) Weltweit größte Sammlung anoxygener phototropher Bakterien in Kiel Biospektrum - das Magazin für Biowissenschaften, 1996 (B). pp. 58-59.

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Van Dover, C. L., Cann, J. R., Cavanaugh, C., Chamberlain, S., Delaney, J. R., Janecky, D., Imhoff, J. F. and Tyson, A. (1994) Light at deep sea hydrothermal vents Eos, Transactions American Geophysical Union, 75 . pp. 44-45.


Imhoff, J. F. (1986) Osmotische Anpassungsmechanismen in Eubakterien Biotech Forum Europe (3). pp. 160-164.

Book chapter


Imhoff, J. F. (2017) Anoxygenic phototrophic bacteria from extreme environments Modern topics in the Phototrophic Prokaryotes: Environmental and Applied Aspects. Springer, Heidelberg et al, pp. 427-480. ISBN 978-3-319-46259-2


Imhoff, J. F. (2017) Diversity of anaerobic anoxygenic phototrophic purple bacteria Modern topics in the Phototrophic Prokaryotes: Environmental and Applied Aspects. Springer, Heidelberg et al, pp. 47-85. ISBN 978-3-319-46259-2

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Goecke, F. R. and Imhoff, J. F. (2016) Microbial biodiversity associated with marine macroalgae and seagrasses Marine Macrophytes as Foundation Species. CRC Press, Boca Raton, Fla., USA, pp. 3-25. ISBN 978-1-4987-2324-4


Imhoff, J. F. (2014) The Family Chromatiaceae The Prokaryotes. Gammaproteobacteria. Springer, Berlin, Germany, pp. 151-178. ISBN 978-3-642-38921-4 DOI 10.1007/978-3-642-38922-1_295.


Imhoff, J. F. (2014) The family Chlorobiaceae The Prokaryotes: Other major lineages of Bacteria and Archaea. Springer, Berlin, Germany, pp. 501-514. ISBN 978-3-642-38921-4 DOI 10.1007/978-3-642-38954-2_142.


Imhoff, J. F. and Wiese, J. (2014) The order Kiloniellales The Prokaryotes: Alphaproteobacteria and Betaproteobacteria. Springer, Berlin, Germany, pp. 301-306. ISBN 978-3-642-30196-4 DOI 10.1007/978-3-642-30197-1_301.


Imhoff, J. F. (2014) Biology of Green Sulfur Bacteria eLS (Encyclopedia of Life Sciences). Wiley, Chichester, UK, .. DOI 10.1002/9780470015902.a0000458.pub2.


Wiese, J., Kunz, A. L., Imhoff, J. F., Cuypers, B., Schneemann, I. and Cahill, B. (2012) Blue Biotechnology Compendium: An Assessment of Innovative and Sustainable Uses of Baltic Marine Resources. Maritime Institute, Gdansk, Poland, pp. 147-181. ISBN 978-83-62438-14-3


Imhoff, J. F. (2008) Systematics of anoxygenic phototrophic bacteria Advances in Photosynthesis and Respiration: Sulfur Metabolism in Phototrophic Organisms. Springer, Heidelberg, pp. 269-287. ISBN 978-1-4020-6862-1


Imhoff, J. F. (2006) The Chromatiaceae The Prokaryotes : a handbook on the biology of bacteria. Springer, New York, USA, pp. 846-873. ISBN 0-387-25495-1


Imhoff, J. F. (2006) The Family Ectothiorhodospiraceae The Prokaryotes : a handbook on the biology of bacteria. Springer, New York, USA, pp. 874-886. ISBN 0-387-25495-1


Imhoff, J. F. (2006) The phototrophic Alphaproteobacteria The Prokaryotes : a handbook on the biology of bacteria. Springer, New York, USA, pp. 41-64. ISBN 0-387-25495-1


Imhoff, J. F. (2006) The phototrophic Betaproteobacteria The Prokaryotes : a handbook on the biology of bacteria. Springer, New York, USA, pp. 593-601. ISBN 0-387-25495-1


Imhoff, J. F. and Hiraishi, A. (2005) Aerobic bacteria containing bacteriochlorophyll and belonging to the alphaproteobacteria Bergey's Manual of Systematic Bacteriology: Introductory Essays. Springer Science + Business Media, Inc., New York, pp. 133-136. ISBN 978-0-387-24143-2


Imhoff, J. F., Hiraishi, A. and Süling, J. (2005) Anoxygenic phototrophic purple bacteria Bergey's Manual of Systematic Bacteriology: Introductory Essays. Springer Science + Business Media, Inc., New York, pp. 119-132. ISBN 978-0-387-24143-2


Imhoff, J. F. (2005) Family Chromatiaceae Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 3-9. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Family Ectothiorhodospiraceae Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 40-43. ISBN -10: 0-387-24144-2


Imhoff, J. F. and Hiraishi, A. (2005) Genus Rhodobium Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 571-574. ISBN 978-0-387-24145-6


Imhoff, J. F. (2005) Genus Rhodocyclus Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 887-890. ISBN -10:0387-24145-0


Hiraishi, A. and Imhoff, J. F. (2005) Genus Rhodoferax Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 727-732. ISBN -10:0387-24145-0


Hiraishi, A. and Imhoff, J. F. (2005) Genus Rhodoplanes Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 545-549. ISBN -10:0387-24145-0


Hiraishi, A. and Imhoff, J. F. (2005) Genus Roseateles Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 746-748. ISBN -10:0387-24145-0


Shiba, T. and Imhoff, J. F. (2005) Genus Erythrobacter Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 267-268. ISBN 978-0-387-24145-6


Imhoff, J. F. and Caumette, P. (2005) Genus Halochromatium Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 14-15. ISBN 978-0-387-24144-9


Madigan, M. T. and Imhoff, J. F. (2005) Genus Rhodopila Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 83-85. ISBN 978-0-387-24145-6


Imhoff, J. F. (2005) Genus Rhodovibrio Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 36-37. ISBN 978-0-387-24145-6


Imhoff, J. F. (2005) Genus Rhodovulum Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 205-209. ISBN 978-0-387-24145-6


Imhoff, J. F. and Gorlenko, V. M. (2005) Genus Roseospira Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 37-38. ISBN 978-0-387-24145-6


Imhoff, J. F. (2005) Genus Roseospirillum Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York. ISBN 978-0-387-24145-6


Imhoff, J. F. (2005) Genus Rubrivivax Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 749-750. ISBN 978-0-387-24145-6


Imhoff, J. F. and Madigan, M. T. (2005) Genus Thermochromatium Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 24-25. ISBN 978-0-387-24144-9


Imhoff, J. F. (2005) Genus Thioalkalicoccus Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 25-26. ISBN 978-0-387-24144-9


Imhoff, J. F. and Caumette, P. (2005) Genus Thiocapsa Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 26-28. ISBN 978-0-387-24144-9


Imhoff, J. F. (2005) Genus Thiococcus Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 28-29. ISBN 978-0-387-24145-6


Imhoff, J. F. (2005) Genus Thiocystis Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 29-31. ISBN 978-0-387-24144-9


Imhoff, J. F. (2005) Genus Thiodictyon Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 31-33. ISBN 978-0-387-24144-9


Imhoff, J. F. (2005) Genus Thioflaviococcus Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 33-34. ISBN 978-0-387-24144-9


Imhoff, J. F. and Caumette, P. (2005) Genus Thiohalocapsa Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 34-35. ISBN 978-0-387-24144-9


Imhoff, J. F. (2005) Genus Thiopedia Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 36-37. ISBN 978-0-387-24144-9


Imhoff, J. F. and Gorlenko, V. M. (2005) Genus Thiorhodospira Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York. ISBN 978-0-387-24144-9


Imhoff, J. F. and Overmann, J. (2005) Genus Thiorhodovibrio Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 38-39. ISBN 978-0-387-24144-9


Imhoff, J. F. (2005) Genus Thiospirillum Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 39-40. ISBN 978-0-387-24144-9


Hiraishi, A. and Imhoff, J. F. (2005) Genus Acidiphilium Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 54-62. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Allochromatium Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 12-14. ISBN -10: 0-387-24144-2


Tanner, R. S. and Imhoff, J. F. (2005) Genus Arhodomonas Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 48-49. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Blastochloris Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 506-507. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Chromatium Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 10-12. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Ectothiorhodospira Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 43-48. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Halorhodospira Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 49-52. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Isochromatium Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 15-16. ISBN -10: 0-387-24144-2


Gorlenko, V. M. and Imhoff, J. F. (2005) Genus Lamprobacter Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 16-18. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Lamprocystis Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 18-20. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Marichromatium Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 20-21. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Phaeospirillum Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 32-33. ISBN -10:0387-24145-0


Hiraishi, A. and Imhoff, J. F. (2005) Genus Porphyrobacter Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 275-279. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Rhabdochromatium Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 23-24. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Genus Rhodobaca Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 204-205. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Rhodobacter Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 161-167. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Rhodoblastus Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 471-473. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Rhodocista Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 33-35. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Rhodopseudomonas Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 473-476. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Rhodospira Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 35-36. ISBN -10:0387-24145-0


Imhoff, J. F. (2005) Genus Rhodospirillum Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 1-6. ISBN -10:0387-24145-0


Shiba, T. and Imhoff, J. F. (2005) Genus Roseobacter Bergey's Manual of Systematic Bacteriology: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. Springer Science + Business Media, Inc., New York, pp. 212-215. ISBN -10:0387-24145-0


Caumette, P., Guyoneaud, R. and Imhoff, J. F. (2005) Genus Thiolamprovum Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York. ISBN 0-387-24144-2


Guyoneaud, R., Caumette, P. and Imhoff, J. F. (2005) Genus Thiorhodococcus Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 37-38. ISBN -10: 0-387-24144-2


Imhoff, J. F. (2005) Order Chromatiales Bergey's Manual of Systematic Bacteriology: The Gammaproteobacteria. Springer Science + Business Media, Inc., New York, pp. 1-3. ISBN -10: 0-387-24144-2


Imhoff, J. F. and Stöhr, R. (2003) Sponge-associated bacteria: General overview and special aspects of bacteria associated with Halichondria panicea Marine Molecular Biotechnology. Springer, Heidelberg, pp. 35-57.


Imhoff, J. F. (2003) The family Chromatiaceae The Prokaryotes. An evolving electronic resource for the microbial community. 3rd edition. Springer Verlag, New York.


Imhoff, J. F. (2002) Phototrophic purple and green bacteria in marine and hypersaline environments. Encyclopedia of Environmental Microbiology. John Wiley & Sons, New York, pp. 2470-2489.


Imhoff, J. F. (2001) The anoxygenic phototrophic purple bacteria Bergey's Manual of Systematic Bacteriology. Springer, New York, pp. 631-637.


Imhoff, J. F. (2001) The phototrophic alpha-Proteobacteria The Prokaryotes: An evolving electronic resource for the microbial community. Springer, New York.


Imhoff, J. F. (2001) The phototrophic beta-Proteobacteria The Prokaryotes: An evolving electronic resource for the microbiological community. Springer, New York.


Imhoff, J. F. (1999) The family Ectothiorhodospiraceae The Prokaryotes. An evolving electronic resource for the microbiological community. A Handbook on the Biology of Bacteria. Ecophysiology, Isolation, Identification, Applications. Springer, New York.


Imhoff, J. F. (1999) A phylogenetically oriented taxonomy of anoxygenic phototrophic bacteria The Phototrophic Prokaryotes. Kluwer Academic/Plenum Publ. Corp., New York, pp. 763-774.


Imhoff, J. F. (1988) Anoxygenic phototrophic bacteria Methods in Aquatic Bacteriology. John Wiley and Sons Ltd, xxx, pp. 207-240. ISBN 978-0471916512


Imhoff, J. F. (1988) Halophilic phototrophic bacteria Halophilic Bacteria. CRC Press Boca Raton, Boca Raton, FLA., USA, pp. 85-108.

Conference paper


Imhoff, J. F., Podgorsek, L. and Weitzel, B. (2001) Mikrobiologische Untersuchungen an Hydrothermalquellen des Nord Fiji Beckens [Paper] In: Statusseminar 2001.


Imhoff, J. F., Petri, R. and Lauer, A. (2000) Kultivierte und genetisch verifizierte Diversität nitratreduzierender und denitrifizierender Bakterien [Paper] In: Proceedings zum BMBF-Workshop.


Podgorsek, L., Weitzel, B., Gocke, K. and Imhoff, J. F. and Forschungszentrum Jülich GmbH (1999) Mikrobiologische und geochemische Untersuchungen in Hydrothermalfeldern des Nord-Fiji-Beckens (HYFIFLUX II) [Paper] In: Statusseminar 1999.


Schmaljohann, R., Drews, M. and Imhoff, J. F. and Forschungszentrum Jülich GmbH (1999) Thioploca-Gemeinschaften in Sedimenten der Sauerstoff-Minimum-Zone im Arabischen Meer vor Pakistan (SONNE-130/MAKRAN II) [Paper] In: Statusseminar 1999.

Conference presentation


Imhoff, J. F. (2015) Drugs from the sea - Natural products from marine sources - the promise of microorganisms [Invited talk] In: Annual Meeting of Indonesian Society for Microbiology, 09.-10.10.2015, Semarang, Indonesia.


Imhoff, J. F. (2015) Marine fungi, a valuable source of marine natural products [Invited talk] In: Annual Meeting of Indonesian Society for Microbiology, 09.-10.10.2015, Semarang, Indonesia.


Imhoff, J. F. (2015) Marine fungi, still an underrepresented source of marine natural products [Invited talk] In: Marine Fungal Natural Products Consortium, 22.-24.07.2015, Nantes, France.


Imhoff, J. F. (2014) Bio-mining the ocean’s microbial biodiversity for new natural products [Talk] In: International Marine Science & Technology Week: SEA TECH WEEK, Deep Blue Days Conference, 15.10.2014, Brest, France.


Imhoff, J. F. (2014) Deep sea microbial diversity is an excellent source for new bioactive compounds [Talk] In: International Marine Science & Technology Week: SEA TECH WEEK, Deep Blue Days Conference, 15.10.2014, Brest, France.


Imhoff, J. F. and Labes, A. (2014) Natural products from marine fungi for the treatment of cancer [Talk] In: 4. Gemeinsame Jahrestagung der Deutschen Gesellschaft für Hygiene und Mikrobiologie (DGHM) e. V. zusammen mit der Vereinigung für Allgemeine und Angewandte Mikrobiologie (VAAM) e. V., 05.-08.10.2014, Dresden, Germany.


Imhoff, J. F. (2014) Neue Wirkstoffe aus marinen Mikroorganismen - Strategien der Wirkstoffsuche im Kieler Wirkstoff-Zentrum [Talk] In: Symposium "Wirkstofftage 2014", 28.-29.04.2014, Berlin, Germany.


Labes, A. and Imhoff, J. F. (2014) Presentations of the scientific briefing "New frontiers in Blue Biotechnology - Research and SME Alliances in Early Drug Discovery" [Talk] In: European Parliament, 29.01.2014, Brussels, Belgium.


Kramer, A., Beck, H. C., Kumar, A., Labes, A. and Imhoff, J. F. (2014) Proteomic analysis of Scopulariopsis brevicaulis LF580 and its mutant strain M26 for the production of the cyclodepsipeptides scopularide A and B [Talk] In: 4. Gemeinsame Jahrestagung der Deutschen Gesellschaft für Hygiene und Mikrobiologie (DGHM) e. V. zusammen mit der Vereinigung für Allgemeine und Angewandte Mikrobiologie (VAAM) e. V., 05.-08.10.2014, Dresden, Germany.


Imhoff, J. F. (2012) Aktuelle Entwicklungen in der Naturstoff-Forschung [Talk] In: Irseer Naturstofftage, 22.-24.02.2012, Irsee, Germany.


Imhoff, J. F. (2012) Blue Biotechnology in Germany - the Kiel Centre for Marine Natural Products [Talk] In: Blue Biotech Cooperation Event, 09.-10.05.2012, Kiel, Germany.


Goecke, F. R., Staufenberger, T., Wiese, J., Labes, A. and Imhoff, J. F. (2012) Differences in bacterial association with macroalgae are product of environmental and chemical interactions = Diferencias de asociación bacteriana en macroalgas son producto de interacciones químicas y ambientales [Talk] In: 3. Latin-American Congress of Algal Biotechnology, 16.-18.01.2012, Concepcion, Chile.


Labes, A., Oesterwalbesloh, J. and Imhoff, J. F. (2012) Secondary metabolites from deep sea bacteria: an efficient route for biodiscovery from extreme habitats [Talk] In: Extremophiles, 10.-13.09.2012, Sevilla, Spain.


Imhoff, J. F. (2012) TAK Algenbiotechnologie: Bio-Mining the treasures of the ocean - New natural products [Invited talk] In: DECHEMA - Arbeitskreis "Algen", 28.06.2012, Frankfurt, Germany.


Goecke, F. R., Labes, A., Wiese, J. and Imhoff, J. F. (2011) Bacteria Associations with Co-Occurring Macroalgae: Host, Epiphyte and Environmental Factors [Talk] In: 5. European Phycological Congress : Molecular and cellular responses in algae induced by changes in the environment", 04.-09.09.2011, Rhodes, Greece.


Imhoff, J. F. (2011) Das Kieler Wirkstoffzentrum (KiWiZ) – Konzeption und Forschung [Invited talk] In: Institut für Organische Chemie, 22.02.2011, Tübingen, Germany.


Imhoff, J. F. (2011) Das Kieler Wirkstoffzentrum (KiWiZ) – Konzeption und Forschung [Invited talk] In: 1. International Symposium on Sponge Microbiology, 21.-22.03.2011, Würzburg, Germany.


Labes, A. and Imhoff, J. F. (2011) Genome based methods for the exploration of natural products from marine fungi for the treatment of cancer [Talk] In: ProkaGenomics, 18.-22.03.2011, Göttingen, Germany.


Imhoff, J. F. (2011) Medikamente aus dem Meer [Invited talk] In: Promega-Journalisten-Workshop Nationale Forschungsstrategie BioÖkonomie 2030 – Herausforderungen des 21. Jahrhunderts, 19.05.2011, TuTech Innovation GmbH, Hamburg, Germany.


Tank, M., Blümel, M. and Imhoff, J. F. (2010) Influence of Temperature and Salinity on a Purple Sulfur Bacteria Community Using PufL and PufM Gene Analysis [Talk] In: VAAM Jahrestagung, 28.-31.03.2010, Hannover, Germany.


Goecke, F. R., Wiese, J., Labes, A. and Imhoff, J. F. (2010) Interactions between macroalgae and bacteria: Bacterial communities associated to two baltic macroalgae [Talk] In: 5. International Student Conference: Biodiversity and functioning of aquatic ecosystems in the Baltic Sea region, 06.-08.10.2010, Klaipeda, Lithuania.


Heindl, H., Wiese, J. and Imhoff, J. F. (2010) Marine bryozoan-associated microorganisms: antibiotic properties and phylogenetic classification [Talk] In: 15. International Bryozoology Association Conference, 02.-06.08.2010, Kiel, Germany.


Imhoff, J. F. (2010) Natural Products from bacteria associated with marine sponges and algae [Talk] In: ESF-COST High Level Research Conference, 20.-25.06.2010, Acquafredda di Maratea, Italy.


Baumann, H. I., Wiese, J., Gärtner, A., Goecke, F. R., Heindl, H., Kajahn, I., Kleinschmidt, K., Labes, A., Nagel, K., Neulinger, S., Ohlendorf, B., Schneemann, I., Schulz, D., Staufenberger, T., Thiel, V., Zinecker, H. and Imhoff, J. F. (2009) Biological role of secondary metabolites from marine microorganisms [Talk] In: VAAM-Symposium "Symbiotische Interaktionen", 19.-20.11, München.


Imhoff, J. F. (2009) Biomining: The treasure of the ocean [Invited talk] In: International Symposium on Ocean Science, Technology and Policy, 12.-14.05, Manado, Indonesia.


Staufenberger, T., Labes, A. and Imhoff, J. F. (2009) Chitin modifying enzymes [Talk] In: Seminar aquatische Mikrobiologie am Leibniz-Institut für Gewässerökologie und Binnenfischerei, 22.09, Neuglobsow.


Thiel, V., Tank, M., Dorador, C. and Imhoff, J. F. (2009) Functional gene approach on communities of phototrophic prokaryotes in high altitude wetlands in northern Chile [Talk] In: ISPP 2009, 13th International Symposium on Phototrophic Prokaryotes, 09.-14.08, Montreal, Canada.


Imhoff, J. F. (2009) Kieler Wirkstoffzentrum KiWiZ [Talk] In: Tübinger Gespräche zur Biologie und Chemie von Mikroorganismen, 24.07, Blaubeuren.


Imhoff, J. F., Hügler, M., Perner, M. and Gärtner, A. (2009) Microbial life at deep sea hydrothermal vents - recent developments and new challenges [Talk] In: 6. Workshop SPP 1144, 21.09, Etelsen.


Staufenberger, T., Labes, A. and Imhoff, J. F. (2009) Novel thermoacidophilic chitinase from the crenarchaeon Sulfolobus tokodaii [Talk] In: 9th International Conference of the European Chitin Society, 26.05, Venedig, Italy.


Tank, M., Thiel, V. and Imhoff, J. F. (2009) Suitability of pufL and PufM Genes as Phylogenetic Markers for Purple Sulfur Bacteria [Talk] In: ISPP 2009, 13th International Symposium on Phototrophic Prokaryotes, 09.-14.08, Montreal, Canada.


Imhoff, J. F. (2008) Biomining the treasure of the ocean - new natural products [Invited talk] In: VAAM International Workshop "Biology and Chemistry of Antibiotic-Producing Bacteria", 28.09, Berlin.


Imhoff, J. F. (2008) Das Meer als Schatztruhe für neue Wirkstoffe [Invited talk] In: Let Life Sciences meet you. Bundesweites Netzwerk von Studenten und Doktoranden der Life Sciences, 21.05, Lübeck.


Kajahn, I. and Imhoff, J. F. (2008) Das Meer als Schatztruhe neuer Wirkstoffe [Invited talk] In: 25. Chrom-Forum, 10.09, Burgsteinfurt.


Imhoff, J. F. (2008) Marine Wirkstoffe [Invited talk] In: Fachschaftstagung der Fachschaft Chemie-Biologie "Schatztruhe Ozean", 01.05, Papenburg.


Imhoff, J. F. (2008) Marine biotechnology and research of active substances [Invited talk] In: Seminar Auditorium Facultad de Recursos del Mar, 20.11, Antofagasta, Chile.


Imhoff, J. F., Labes, A., Kajahn, I., Krämer, M., Stöhr, R., Thiel, V. and Wiese, J. (2008) Marine biotechnology: bio-mining the treasures of the ocean [Invited talk] In: European Bioperspectives, 07.10, Hannover.


Imhoff, J. F. (2008) Meeresorganismen als Fundgrube neuer Wirkstoffe [Invited talk] In: IHK Nord - Biotechnologiekonferenz, 10.04, Schloss Fleesensee / Neubrandenburg.


Imhoff, J. F. (2008) Neue Medikamente aus dem Meer [Invited talk] In: Föhrde-Club zu Kiel, 16.10, Kiel.


Labes, A., Staufenberger, T. and Imhoff, J. F. (2008) Novel glycoside hydrolases for biotechnological application from marine resources [Invited talk] In: BioCat2008-Tagung, 03.08, Hamburg.


Jiang, Y., Wiese, J., Tang, S. K., Xu, L. H., Imhoff, J. F. and Jiang, C. L. (2007) Actinostreptospora chiangmaiensis gen. nov., sp. nov., a new member of the family Pseudonocardiaceae [Talk] In: VAAM-Jahrestagung 2007, 01.-04.04, Osnabrück.


Gärtner, A., Wiese, J. and Imhoff, J. F. (2007) Amphrite atlantica, a novel representative of the Oceanospirillaceae [Talk] In: VAAM-Jahrestagung 2007, 01.-04.04, Osnabrück.


Perner, M., Küver, J. and Imhoff, J. F. (2007) Bacterial genes associated with H2-oxidation and CO² fixation pathways (CBB and rTCA cycles) in hydrothermal fluids with distinct physico-chemical parameters [Talk] In: SPP 1144 Jahrestagung, 27.06, Etelsen/Bremen.


Hügler, M., Sievert, S. M. and Imhoff, J. F. (2007) Beyond the Calvin cycle: Alternative pathways for autotrophic CO2 fixation at deep-sea hydrothermal vents [Talk] In: Rocks ´n´ Beasts, Interdiciplinary Conference on Vent Systems, 18.06, Leeds, UK.


Heindl, H., Wiese, J., Nikulina, A. and Imhoff, J. F. (2007) Bryozoan-associated bacteria with antibiotic activities [Talk] In: VAAM-Jahrestagung 2007, 01.-04.04, Osnabrück.


Dorador, C., Vilamizar, C., Imhoff, J. F. and Witzel, K. P. (2007) Cyanobacterial diversity in Salar de Huasco, a high altitude saline wetland in northern Chile: an example of geographical dispersion? [Talk] In: Microbial Function in response to the Environment, 30.-31.08, Belfast, Ireland.


Wiese, J., Thiel, V., Staufenberger, T., Lang, G. and Imhoff, J. F. (2007) Epiphytic bacteria as producers of antimicrobial substances [Talk] In: 5. European Conference on Marine Natural Products, 16.-21.09.2007, Ischia, Italy.


Wiese, J., Schmaljohann, R., Thiel, V., Lang, G., Kalthoff, H., Klose, S., Müller, W. E. G., Schubert, S. and Imhoff, J. F. (2007) Fungi from the marine sponge Tethya aurantium: identification and biological activity [Talk] In: VAAM-Jahrestagung 2007, 01.-04.04.2007, Osnabrück.


Lang, G., Liedtke, J., Wiese, J., Stöhr, R. and Imhoff, J. F. (2007) Influence of culture conditions on the production of known and new bacillaenes by a marine sponge-derived Bacillus subtilis [Talk] In: 5. European Conference on Marine Natural Products, 16.-21.09.2007, Ischia, Italy.


Imhoff, J. F. (2007) Life at hydrothermal vents - What do we know about it? [Talk] In: Symposium: Biodiversity and Genetic Resources of the Deep Sea, 29.09, Hamburg.


Imhoff, J. F. (2007) Marine Living Resources [Talk] In: Workshop InWaterTec, 10.10, Kiel.


Imhoff, J. F. (2007) Medikamente aus dem Meer [Talk] In: UNSPECIFIED, 09.10, Kiel.


Imhoff, J. F. and Wiese, J. (2007) Medizin aus dem Meer - Vom Standort zum Wirkstoff [Talk] In: Symposium NaT-Working Meeresforschung, 03.02, Bad Segeberg.


Perner, M., Seifert, R., Weber, S., Strauss, H., Petersen, R. M. and Imhoff, J. F. (2007) Microbial CO² fixation and sulfur cycling associated with low-temperature emissions at the Lilliput hydrothermal field, southern Mid-Atlantic Ridge (9°S) [Talk] In: VAAM-Jahrestagung 2007, 01.-04.04, Osnabrück.


Krämer, M., Stöhr, R., Lang, G., Labes, A., Schmaljohann, R., Wiese, J. and Imhoff, J. F. (2007) New Natural Products from Marine Microorganisms [Talk] In: European Bioperspectives, 30.05.-01.06.2007, Köln.


Krämer, M., Stöhr, R., Lang, G., Labes, A., Schmaljohann, R., Wiese, J. and Imhoff, J. F. (2007) New Natural Products from Marine Microorganisms - Zentrum für Marine Wirkstoffe [Talk] In: Neues aus dem Meer (WTSH), 13.06.2007, Büsum.


Lang, G., Wiese, J., Schmaljohann, R. and Imhoff, J. F. (2007) Novel fungal pentaens from a sponge derived Penicillium sp. ManoproxXII [Talk] In: 12th International Symposium on Marine Natural Products, 04.-09.02, Queenstown, New Zealand.


Schneemann, I., Gärtner, A., Wiese, J., Lang, G. and Imhoff, J. F. (2007) Novel marine bacteria as a source for promising natural products [Talk] In: VAAM-Workshop „Biology of Bacteria Producing Natural Products", 04.-06.10.2007, Otzenhausen/Saarland.


Schneemann, I., Wiese, J., Jiang, Y. and Imhoff, J. F. (2007) PKS and NRPS genes in Actinomycetales from environmental samples [Talk] In: VAAM-Jahrestagung 2007, 01.-04.04, Osnabrück.


Staufenberger, T., Wiese, J., Thiel, V. and Imhoff, J. F. (2007) Phylogenetic analysis of bacteria associated with Laminaria saccharina [Talk] In: VAAM-Jahrestagung 2007, 01.-04.04, Osnabrück.


Wiese, J., Thiel, V., Nagel, K., Staufenberger, T., Lang, G. and Imhoff, J. F. (2007) Production of antimicrobial compounds by alga derived marine bacterial isolates [Talk] In: Symposium on Chemistry and Biology of Bioactive Natural Products, 19.-21.09.2007, Kaiserslautern.


Mitova, M., Wiese, J. and Imhoff, J. F. (2007) Subinhibitory concentrations of antibiotcs induce phenazine production in a Streptomyces sp. Isolate [Talk] In: V. European Conference on Marine Natural Products, 16.-21.09, Ischia, Italy.


Kim, O. S., Junier, P., Imhoff, J. F. and Witzel, K. P. (2006) Application of amoCAB operon to study ammonia oxidizing bacteria (AOB) in lakes and the Baltic Sea [Other] In: AQUAVit-Seminar, 02.03, Plön.


Imhoff, J. F. (2006) Jungchemiker-Forum [Invited talk] In: Jungchemiker-Forum, 11.07, Bonn.


Imhoff, J. F. (2006) Leben unter Extrembedingungen [Public Lecture] In: Schleswig-Holsteinische Universitäts-Gesellschaft Kiel, 27.06, Albersdorf.

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Imhoff, J. F. (2006) Leuchtturmprojekt des Landes Schleswig-Holstein, Kieler Zentrum für Marine Wirkstoffe: Meeresorganismen als Wirkstoffproduzenten [Invited talk] In: Neues aus dem Meer: Aktuelles aus Wissenschaft und Wirtschaft, 12.10, Büsum.


Imhoff, J. F. (2006) Medikamente aus dem Meer [Public Lecture] In: Schleswig-Holsteinische Universitäts-Gesellschaft Kiel, 15.03, Heiligenhafen.


Imhoff, J. F. (2006) Medikamente aus dem Meer [Public Lecture] In: Schleswig-Holsteinische Universitäts-Gesellschaft Kiel, 19.01, Malente.


Imhoff, J. F. (2006) Medikamente aus dem Meer [Public Lecture] In: Schleswig-Holsteinische Universitäts-Gesellschaft Kiel, 28.03, Niebüll.


Dorador, C., Witzel, K. P., Imhoff, J. F. and Vila, I. (2006) Microbial diversity in high altitude wetlands: the role of nitrifying bacteria in Salar de Huasco, northern Chile [Talk] In: AQUAVIT-Seminar, 02.03, Plön.


Imhoff, J. F. (2006) Neue Medikamente aus dem Meer [Public Lecture] In: Schleswig-Holsteinische Universitäts-Gesellschaft Kiel, 28.09, Büsum.


Imhoff, J. F. (2006) Neue Medikamente aus dem Meer [Public Lecture] In: Schleswig-Holsteinische Universitäts-Gesellschaft Kiel, 13.11, Kiel.


Imhoff, J. F. (2006) Phylogeny and systematics of anoxygenic phototrophic bacteria [Talk] In: International Symposium on Phototrophic Prokaryotes ISPP, 28.08, Pau, France.


Stöhr, R. and Imhoff, J. F. (2006) Production of Sorbicillacton A [Talk] In: Marie-Curie Summerschool, 24.08, Rovinj, Kroatia.


Lachnit, T., Blümel, M., Imhoff, J. F. and Wahl, M. (2006) Specific bacterial biofilms on macroalgae: phylogeny matters more than habitat [Other] In: 13. International Congress on Marine Corrosion and Biofouling, 27.07, Rio de Janeiro, Brazil.


Perner, M., Kuever, J., Koschinsky, A., Schmidt, K., Strauss, H., Seifert, R. and Imhoff, J. F. (2006) The role of hydrothermal fluids on microbial communities at the ultramafic-hosted Logatchev Hydrothermal Field (LHF) [Talk] In: 3. Workshop des Schwerpunktprogramms (SPP 1144) "Vom Mantel zum Ozean: Energie-, Stoff- und Lebenszyklen an Spreizungsachsen", 06.07, Etelsen bei Bremen.


Imhoff, J. F. and Süling, J. (2005) Biology of phototrophic bacteria: microbiological research at IFM-GEOMAR [Invited talk] In: DAAD Austauschprogramm, 17.11, Hyderabad, Kukatpally, India.


Imhoff, J. F. (2005) Federal funding for blue technology research - Excellence Cluster BIOTECmarin [Invited talk] In: BlueBioNet Congress, 14.06, Bremerhaven.


Imhoff, J. F. (2005) Leben unter Extrembedingungen [Public Lecture] In: UNSPECIFIED, 01.11, Neustadt.


Imhoff, J. F. and Wiese, J. (2005) Microbial research at IFM-GEOMAR, Kiel [Invited talk] In: UNSPECIFIED, 01.03, Kunming, China.


Imhoff, J. F. (2005) Neue Medikamente aus dem Meer [Public Lecture] In: UNSPECIFIED, 10.05, Hanerau-Hademarschen.

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Imhoff, J. F. (2005) Neue Wirkstoffe aus Laminaria saccharina, Halichondra panicea und assoziierten Mikroorganismen [Invited talk] In: Workshop "Neues aus dem Meer", 08.06, Büsum.

Conference poster


Wu, B., Ohlendorf, B., Oesker, V., Wiese, J., Schmaljohann, R., Malien, S. and Imhoff, J. F. (2015) Acetylcholinesterase inhibitors from a marine fungus Talaromyces sp. strain LF458 [Poster] In: VAAM-Jahrestagung 2015, 01.-04.03.2015, Marburg/Lahn, Germany.


Motiei, A., Wiese, J., Wenzel-Storjohann, A., Labes, A., Imhoff, J. F. and Gorokhova, E. (2015) Antibiotic activity of microbial strains isolated from Mytilus edulis (Kiel Fjord, Baltic Sea) [Poster] In: Congress of European Microbiologists, 07.-11.06.2015, Maastricht, The Netherlands.


Sun, M., Wiese, J., Tank, M. and Imhoff, J. F. (2015) New antibiotic compound produced from the anoxygenic phototrophic sulfur bacterium Allochromatium sp. MT86 [Poster] In: 15. International Symposium on Phototrophic Prokaryotes, 02.-06.08.2015, Tübingen, Germany.

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Silber, J., Ohlendorf, B., Erhard, A., Labes, A. and Imhoff, J. F. (2014) Bioactive metabolites of a marine Calcarisporium sp. [Poster] In: ELRIG 2014 Research and Innovation - Impact into Cancer, 11.03.2014, Telford, UK.


Wiese, J., Wu, B., Oesker, V., Malien, S., Schmaljohann, R. and Imhoff, J. F. (2014) Spirocyclic drimanes from the marine fungus Stachybotrys sp strain MF347 [Poster] In: 4. Gemeinsame Jahrestagung der Deutschen Gesellschaft für Hygiene und Mikrobiologie (DGHM) e. V. zusammen mit der Vereinigung für Allgemeine und Angewandte Mikrobiologie (VAAM) e. V., 05.-08.10.2014, Dresden, Germany.


Yilmaz, P., Glöckner, F. O., Imhoff, J. F., Labes, A., Panzer, K., Schmaljohann, R., Weiß, M., Wiese, J. and Reich, M. (2014) A complete view on the aquatic-derived fungal phylogeny and ecology [Poster] In: 15. International Symposium on Microbiology Ecology, 24.-19.08.2014, Seoul, South Korea.

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Kramer, A., Paun, L., Labes, A., Kempken, F. and Imhoff, J. F. (2013) Development of a miniaturised screening method for fungal mutants with enhanced production of specific natural compounds [Poster] In: VAAM Jahrestagung 2013, 10.-13.03.2013, Bremen, Germany.


Oesterwalbesloh, J., Wiese, J., Labes, A. and Imhoff, J. F. (2013) Habitat specific provocation of secondary metabolite production by marine bacteria – microbial communication and pharmaceutical use [Poster] In: VAAM Jahrestagung 2013, 10.-13.03.2013, Bremen, Germany.

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Paun, L., Kramer, A., Hihlal, E., Labes, A., Imhoff, J. F. and Kempken, F. (2013) Higher yields of cyclodepsipetides from Scopulariopsis brevicaulis by random mutagenesis [Poster] In: 27. Fungal Genetics Conference, 12.-17.03.2013, Pacific Grove, California, USA.


Gärtner, A., Wiese, J. and Imhoff, J. F. (2013) Micromonospora spp. Strains from the deep sea as promising sources for new bioactive compounds [Poster] In: VAAM-Jahrestagung 2013, 10.-13.03.2013, Bremen, Germany.

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Silber, J., Imhoff, J. F. and Labes, A. (2013) Natural products from marine fungi for the treatment of cancer [Poster] In: VAAM Jahrestagung 2013, 10.-13.03.2013, Bremen, Germany.


Kunz, A. L., Wiese, J. and Imhoff, J. F. (2013) Phenazine production by marine bacteria [Poster] In: VAAM Jahrestagung 2013, 10.-13.03.2013, Bremen, Germany.


Paun, L., Kramer, A., Labes, A., Imhoff, J. F. and Kempken, F. (2013) Random mutagenesis in filamentous fungi for higher yields of secondary metabolites [Poster] In: 44. Annual Conference of the German Genetics Society (GfG), 23.-25.09.2013, Braunschweig, Germany.


Thiel, V., Hügler, M., Blümel, M., Baumann, H. I., Gärtner, A., Schmaljohann, R., Strauss, H., Garbe-Schönberg, D., Petersen, S., Cowart, D., Fisher, C. and Imhoff, J. F. (2013) Widespread occurrence of two carbon fixation pathways in tubeworm endosymbionts: lessons from hydrothermal vent associated tubeworms from the Mediterranean Sea [Poster] In: Thermophiles 2013 Meeting, 08.-13.09.2013, Regensburg.


Imhoff, J. F. and Labes, A. (2012) Bioactive products of marine microorganisms – from biological interactions to application in an Europoean framework [Poster] In: Meeting of the Scientific Advisory Board - GEOMAR, 09.-10.05.2012, Kiel, Germany.


Kramer, A., Paun, L., Labes, A., Kempken, F. and Imhoff, J. F. (2012) Development of a miniaturised screening method for fungal mutants with enhanced production of specific natural compounds [Poster] In: SUBMARINER Blue Biotechnology Cooperation Event: New Strategies and Future Perspectives, 09.-10.05.2012, Kiel, Germany.


Imhoff, J. F., Piatkowski, U. and Wiese, J. (2012) Exploration of unknown biodiversity [Poster] In: Meeting of the Scientific Advisory Board - GEOMAR, 09.-10.05.2012, Kiel, Germany.


Imhoff, J. F., Thiel, V., Tank, M. and Dorador, C. (2012) High diversity of phototrophic purple bacteria is seen by using pufLM genes for community analyses – an example from high altitude Chilean salt lakes [Poster] In: ISPP 2012, 14th International Symposium on Phototrophic Prokaryotes, 05.-10.08.2012, Porto, Portugal.


Antosch, A., Engeser, M., Wiese, J., Imhoff, J. F., Fiedler, H. P. and Gulder, T. A. M. (2012) Isolation and characterization of cyclohepatamycins A-C [Poster] In: VAAM-Workshop, Biology and Chemistry of Antibiotic-Producing Bacteria and Fungi, 27.-29.09.2012, Braunschweig, Germany.


Silber, J., Ohlendorf, B., Erhard, A., Labes, A. and Imhoff, J. F. (2012) Marine fungi: a rich source for natural products [Poster] In: SUBMARINER Blue Biotechnology Cooperation Event: New Strategies and Future Perspectives, 09.-10.05.2012, Kiel, Germany.


Manderscheid, N., Helaly, S., Kulik, A., Kim, B. Y., Goodfellow, M., Wiese, J., Imhoff, J. F., Süssmuth, R. D. and Fiedler, H. P. (2012) New Elaiomycins produced by Streptomyces Strains [Poster] In: Jahrestagung der Vereinigung für Allgemeine und Angewandte Mikrobiologie, 18.-21.03.2012, Tübingen, Germany.


Goecke, F. R., Wiese, J., Labes, A. and Imhoff, J. F. (2012) Phylogenetic relationships among bacteria described from algae: Algae are a distinct source of new taxa [Poster] In: 3. Latin-American Congress of Algal Biotechnology, 16.-18.01.2012, Concepcion, Chile.


Goecke, F. R., Thiel, V., Wiese, J., Labes, A. and Imhoff, J. F. (2012) Phylogenetic relationships among bacteria described from algae: Distinct source of new taxa [Poster] In: Jahrestagung der Vereinigung für Allgemeine und Angewandte Mikrobiologie, 18.-21.03.2012, Tübingen, Germany.


Silber, J., Ohlendorf, B., Erhard, A., Labes, A., Goodfellow, M. and Imhoff, J. F. (2012) Secondary metabolites of fungi from the German Wadden Sea [Poster] In: Jahrestagung der Vereinigung für Allgemeine und Angewandte Mikrobiologie, 18.-21.03.2012, Tübingen, Germany.


Hong, H., Correa, J., Eguereva, E., Wiese, J., Imhoff, J. F., Gross, H. and Gulder, T. A. M. (2012) Total synthesis and stereochemical characterization of lajollamide A from the marine fungus Asteromyces cruciatus [Poster] In: VAAM-Workshop, Biology and Chemistry of Antibiotic-Producing Bacteria and Fungi, 27.-29.09.2012, Braunschweig, Germany.


Goecke, F. R., Labes, A., Wiese, J. and Imhoff, J. F. (2011) Bacteria associated with coexisting macroalgae: seasonal, interspecies variation and antibiotic effects [Poster] In: VAAM-Jahrestagung 2011, 03.-06.04.2011, Karlsruhe, Germany.


Wiese, J., Schulz, D., Stöhr, R., Nagel, K., Labes, A., Schneemann, I., Heindl, H., Jansen, N., Silber, J., Kramer, A., Goecke, F. R., Schmaljohann, R., Staufenberger, T., Gärtner, A., Baumann, H. I., Kleinschmidt, K. and Imhoff, J. F. (2011) Biologically active compounds from microorganisms derived from marine macroorganisms and marine sediments [Poster] In: NatPharma: Nature Aided Drug Discovery, NADD, 05.-09.06.2011, Napoli, Italy.


Thiel, V., Tank, M., Neulinger, S., Dorador, C. and Imhoff, J. F. (2011) Chilean highland salt lakes as promising habitats for novel anoxygenic phototrophic bacteria [Poster] In: 4. Congress of European Microbiologists, FEMS 2011, 26.-30.06.2011, Genf, Switzerland.


Jansen, N. and Imhoff, J. F. (2011) Chlorazaphilone isolated from Bartalinia robillardoides [Poster] In: 4. Congress of European Microbiologists, FEMS 2011, 26.-30.06.2011, Genf, Switzerland.


Staufenberger, T., Klokman, V., Gärtner, A., Heind, H., Wiese, J., Labes, A. and Imhoff, J. F. (2011) Extracellular bacterial chitinases from marine environments [Poster] In: VAAM-Jahrestagung 2011, 03.-06.04.2011, Karlsruhe, Germany.


Labes, A., Nagel, K., Schneemann, I., Wiese, J. and Imhoff, J. F. (2011) From marine ecology to marine biotechnology – Small bioactive molecules in biological interactions and biotechnological applications [Poster] In: Clusterretreat Future Ocean, 28.-29.03.2011, Schleswig, Germany.


Labes, A., Kramer, A. and Imhoff, J. F. (2011) Genome based methods for the exploration of natural products from marine fungi for the treatment of cancer [Poster] In: 8. AIO-Symposium "Academic Drug Development in Oncology – Translating Basic Science Research Into Innovative Treatments", 16.11.2011, Berlin, Germany.


Goecke, F. R., Labes, A., Wiese, J. and Imhoff, J. F. (2011) Insights supporting the proposal of possible ‘symbiotic role’ of marine bacteria on macroalgae [Poster] In: MIMAS Symposium, 06.-08.07.2011, Greifswald, Germany.


Labes, A. and Imhoff, J. F. (2011) Natural products from marine fungi for the treatment of cancer [Poster] In: VAAM-Jahrestagung 2011, 03.-06.04.2011, Karlsruhe, Germany.


Silber, J., Kajahn, I., Jansen, N. and Imhoff, J. F. (2011) Secondary metabolites from a marine Pestalotiopsis isolate [Poster] In: 4. Congress of European Microbiologists, FEMS 2011, 26.-30.06.2011, Genf, Switzerland.


Kramer, A., Labes, A., Wiese, J., Ohlendorf, B. and Imhoff, J. F. (2011) Secondary metabolites of fungi associated to the marine sponge Halichondria panacea [Poster] In: MIMAS Symposium, 06.-08.07.2011, Greifswald, Germany.


Brötz, E., Herrmann, J., Maier, A., Kelter, G., Wiese, J., Zinecker, H., Imhoff, J. F., Müller, R. and Paululat, T. (2011) Structure-activity-relationship of Grecoketidone and related naphthoquinones [Poster] In: VAAM-Jahrestagung 2011, 03.-06.04.2011, Karlsruhe, Germany.


Schröder, J., Gärtner, A., Imhoff, J. F. and Hanel, R. (2011) The influence of pH and ammonia on the bactericidal efficiency of seawater ozonation [Poster] In: Aquaculture Europe Conference 2011, 18.-21.10.2011, Rhodes, Greece.


Thiel, V., Tank, M., Neulinger, S., Dorador, C. and Imhoff, J. F. (2010) Anoxygenic phototrophic bacteria community of high altitude salt lakes in northern Chile [Poster] In: 13. International Symposium on Microbial Ecology, ISME-13, 22.-27.08.2010, Seattle, USA.


Thiel, V., Tank, M., Neulinger, S., Gehrmann, L., Dorador, C. and Imhoff, J. F. (2010) Anoxygenic phototrophic bacterial communities of Salar de Atacama, Chile: a functional gene approach using fmoA and pufLM genes [Poster] In: VAAM Jahrestagung, 28.-31.03.2010, Hannover, Germany.


Wiese, J., Radjasa, O. K., Ullmann, B., Guldner, T. A. M., Thiel, V., Schubert, S., Bringmann, G. and Imhoff, J. F. (2010) Biological role of pseudomonic acid A produced by a sponge-symbiotic Pseudomonas strain [Poster] In: VAAM Jahrestagung, 28.-31.03.2010, Hannover, Germany.


Labes, A., Klotz, H., Schneemann, I. and Imhoff, J. F. (2010) Efficient screening for secondary metabolites in marine fungi using biosynthetic genes [Poster] In: CEBITEC Symposium, 03.-05.05.2010, Bielefeld, Germany.


Wiese, J., Labes, A. and Imhoff, J. F. (2010) From Marine Ecology to Marine Biotechnology: Small bioactive molecules in biological interactions and biotechnological applications [Poster] In: Future Ocean: Cluster Retreat, 22.-23.03.2010, Schleswig, Germany.


Kleinschmidt, K., Gärtner, A., Baumann, H. I. and Imhoff, J. F. (2010) Marine Bacillus amyloliquefaciens strains: promising source for antimicrobial peptides [Poster] In: VAAM Jahrestagung, 28.-31.03.2010, Hannover, Germany.


Wiese, J., Baumann, H. I., Kajahn, I., Labes, A., Ohlendorf, B., Schmaljohann, R., Schulz, D., Stöhr, R., Zinecker, H. and Imhoff, J. F. (2010) Marine Biotechnology: Sustainable uses of marine bacteria and fungi [Poster] In: ESF-COST High Level Research Conference, 20.-25.06.2010, Acquafredda di Maratea, Italy.


Wiese, J., Baumann, H. I., Labes, A., Ohlendorf, B., Schmaljohann, R., Schulz, D., Stöhr, R. and Imhoff, J. F. (2010) New drugs in oncology from marine bacteria and fungi [Poster] In: AIO-Symposium "Academic Drug Development in Oncology – Translating Basic Science Research Into Innovative Treatments", 17.11.2010, Berlin, Germany.


Neulinger, S., Stöhr, R., Thiel, V., Schmaljohann, R. and Imhoff, J. F. (2010) Novel Spirochaetes in the sponge Clathrina [Poster] In: VAAM Jahrestagung, 28.-31.03.2010, Hannover, Germany.


Nagel, K., Schneemann, I., Kajahn, I., Wiese, J., Labes, A. and Imhoff, J. F. (2010) Pseudomonads in association with Saccharina latissima – evidence of a beneficial interaction in marine environments? [Poster] In: International VAAM-Workshop "Biology of bacteria producing natural products", 26.-28.09.2010, Tübingen, Germany.


Kleinschmidt, K., Gärtner, A., Baumann, H. I. and Imhoff, J. F. (2010) Searching for antimicrobial peptides in bacteria from the Baltic Sea [Poster] In: Summer School in Applied Molecular Microbiology, 21.-29.08.2010, Dubrovnik, Croatia.


Jansen, N., Schulz, D., Kajahn, I. and Imhoff, J. F. (2010) Secondary metabolites produced by fungi isolated from a marine sponge [Poster] In: IMC9:The Biology of fungi, 01.-06.08.2010, Edinburgh, UK, Scotland.


Silber, J., Kajahn, I., Jansen, N. and Imhoff, J. F. (2010) Stimulation of secondary metabolite biosynthesis in a marine Pestalotiopsis sp. by modification of culture conditions [Poster] In: 9. International Mycological Congress (IMC9), 05.08.2010, Edinburgh, UK, Scotland.


Labes, A., Klotz, H., Schneemann, I. and Imhoff, J. F. (2010) Treasures of the ocean: Sustainable exploitation of the biotechnological potential of marine fungi [Poster] In: IMC9: The Biology of Fungi, 01.-06.08.2010, Edinburgh, UK, Scotland.


Dorador, C., Gärtner, A., Vazquez, Y., Cubillos, C., Thiel, V. and Imhoff, J. F. (2009) Diversity of phototrophic bacteria in microbial mats of Laguna Chaxa and Laguna Tebenquiche at the Salar de Atacama, Chile [Poster] In: ISPP 2009, 13th International Symposium on Phototrophic Prokaryotes, 09.-14.08, Montreal, Canada.


Nagel, K., Schneemann, I., Wiese, J., Kajahn, I., Labes, A. and Imhoff, J. F. (2009) Ecological impact of biologically active metabolites produced by Laminaria Saccharina associated Pseudomonas Sp. Strains [Poster] In: 6th European Conference on Marine Natural Products, 19.-23.07, Porto, Portugal.


Nagel, K., Schneemann, I., Kajahn, I., Wiese, J., Labes, , Lang, G., Goecke, F. R., Thiel, V. and Imhoff, J. F. (2009) Ecological impact of biologically active metabolites produced by Laminaria saccharina associated Pseudomonas sp. strains [Poster] In: VAAM Jahrestagung, 08.-11.03, Bochum.


Paululat, T., Kulik, A., Imhoff, J. F. and Fiedler, H. P. (2009) Grecocycline, a new Angucycline from Streptomyces sp. Acta 1362 [Poster] In: 21. Irseer Naturstofftage, 25.-27.02, Irsee.


Süling, J., Schmaljohann, R., Weitzel, B., Drews, M. and Imhoff, J. F. (2009) Hydrothermal sediments of the Bransfield Strait (Antactica): Genetic diversity of microbial communities and anaerobic methane oxidation [Poster] In: VAAM Jahrestagung, 08.-11.03, Bochum.


Wiese, J. and Imhoff, J. F. (2009) Kieler Wirkstoff-Zentrum 2009. Research on Marine Natural Products [Poster] In: Future Ocean: Cluster Retreat, 31.03.-01.04, Salzau.


Goecke, F. R., Staufenberger, T., Wiese, J., Gärtner, A., Thiel, V., Nagel, K., Blümel, M., Schmaljohann, R. and Imhoff, J. F. (2009) Macroalgae as source of new species of microorganisms [Poster] In: 11. Young Systematists' Forum, 02.12, London, UK.


Imhoff, J. F. (2009) Marine Natural Products: Sources, structure analyses, biological role and applications [Poster] In: "Inflammation at Interfaces", 2nd International Conference of the Cluster of Excellence, 09.-11.-07, Kiel.


Schulz, D., Mitova, M., Schneemann, I., Kajahn, I., Labes, A., Lang, G., Thiel, V., Wiese, J. and Imhoff, J. F. (2009) Marine streptomycetes as source for new natural products [Poster] In: Biology of Streptomycetes, 07.-11.10, Münster.


Tank, M., Thiel, V. and Imhoff, J. F. (2009) Phylogenetic Relationship of Purple Sulfur Bacteria According to pufL and pufM Genes [Poster] In: VAAM Jahrestagung, Bochum.


Blümel, M., Süling, J. and Imhoff, J. F. (2009) Prokaryotic communities in the Eastern Mediterranean deep sea [Poster] In: VAAM Jahrestagung, 08.-11.03, Bochum.


Staufenberger, T., Heindl, H., Gärtner, A., Labes, A. and Imhoff, J. F. (2009) Screening for chitin degrading microorganism in different marine habitats [Poster] In: VAAM Jahrestagung, 08.-11.03, Bochum.


Zinecker, H., Wiese, J. and Imhoff, J. F. (2009) Treasures of the ocean: natural products for medical applications [Poster] In: Ocean & Earth - past, present and future. Northcluster Workshop Series, 08.-09.10, Kiel.


Hügler, M., Struck, J. M., Dublier, N., Imhoff, J. F. and Sievert, S. M. (2009) Unexpected diversity within the Rimicaris exoculata epibiotic community - Insights into sulfur and carbon metabolism [Poster] In: VAAM Jahrestagung, 08.-11.03, Bochum.


Goecke, F. R., Wiese, J., Labes, A. and Imhoff, J. F. (2009) Variability of the algae-associated bacterial communities among coexisting Fucus vesiculosus (Phaephyceae) and Delesseria sanguinea (Rhodophyta) in the Baltic Sea [Poster] In: VAAM Jahrestagung, 08.-11.03, Bochum.


Thiel, V., Muscholl-Silberhorn, A. and Imhoff, J. F. (2008) Antimicrobially active alphaproteobacteria associated with marine sponges - possible symbionts [Poster] In: VAAM-Jahrestagung, 09.-11.03.2008, Frankfurt.


Dorador, C., Vila, I., Witzel, K. P. and Imhoff, J. F. (2008) Diversidad de bacterias fototrofas y evidencia del clado Roseobacter en el Salar de Huasco, un humedal salino de altura del Altiplano Chileno [Poster] In: XXX. Congreso Chileno de Microbiología, 04.-06.12, Concepción, Chile.


Gärtner, A., Blümel, M., Schneemann, I., Wiese, J. and Imhoff, J. F. (2008) Diversity and antimicrobial potential of bacteria from the oligotrophic Eastern Mediterranean Sea [Poster] In: VAAM-Jahrestagung, 09.03.-11.03, Frankfurt.


Krämer, M., Kajahn, I., Labes, A., Nagel, K., Stöhr, R., Schmaljohann, R., Schneemann, I., Thiel, V., Wiese, J. and Imhoff, J. F. (2008) Exploiting the pharmaceutical potential of Marine Microorganisms [Poster] In: International Congress on Biocatalysis, 31.08.-04.09, Hamburg.


Gärtner, A., Krämer, M., Kajahn, I., Labes, A., Nagel, K., Stöhr, R., Schmaljohann, R., Schneemann, I., Thiel, V., Wiese, J. and Imhoff, J. F. (2008) Exploiting the pharmaceutical potential of Marine Microorganisms [Poster] In: XXX. Congreso Chileno de Microbiología, 04.-06.12, Concepción, Chile.


Kajahn, I. and Imhoff, J. F. (2008) Isolation and structure elucidation of novel bioactive peptides from marine fungi and bacteria [Poster] In: European Bioperspectives, 07.-10.10, Hannover.


Gärtner, A., Blümel, M., Wiese, J. and Imhoff, J. F. (2008) Isolation of Bacteria from oligotrophic mediterranean deep sea sediments using in-situ pressure [Poster] In: XXX. Congreso Chileno de Microbiología, 04.-06.12, Concepción, Chile.


Wiese, J., Gärtner, A., Heindl, H., Kajahn, I., Krämer, M., Labes, A., Lang, G., Mitova, M., Nagel, K., Schmaljohann, R., Schneemann, I., Stöhr, R., Thiel, V., Ju, Z. and Imhoff, J. F. (2008) Marine Microbial Resources [Poster] In: 2. Bi-Annual Symposium "The Future Ocean", 06.-09.10, Kiel.


Wiese, J., Gärtner, A., Heindl, H., Kajahn, I., Lang, G., Mitova, M., Nagel, K., Schmaljohann, R., Schneemann, I. and Imhoff, J. F. (2008) Marine habitats - promising sources of novel microoganisms and new natural products with biotechnological applications [Poster] In: 7th Joint Meeting of AFERP, ASP, GA, PSE & SIF, Natural Products with pharmaceutical, nutraceutical, cosmetic and agrochemical interest, 03.-08.08, Athens, Greece.


Wiese, J., Gärtner, A., Heindl, H., Lang, G., Nagel, K., Schmaljohann, R. and Imhoff, J. F. (2008) Marine habitats are promising sources of novel microorganisms and newnatural products with biotechnological applications [Poster] In: Summer School "Microbial Secondary Metabolites: Genomes, Signals and Communities", 24.08.-01.09, Dubrovnik, Croatia.


Staufenberger, T., Wiese, J., Thiel, V. and Imhoff, J. F. (2008) Microbial communities of Laminaria saccharina observed in the North- and Baltic Sea. [Poster] In: ISME12 - 12th International Symposium on Microbial Ecology, 17.-22.08, Cairns, Australia.


Schneemann, I., Nagel, K., Mitova, M. I., Wiese, J. and Imhoff, J. F. (2008) Molecular analysis and subsequent variation of culture conditions to discover new compounds from marine bacteria [Poster] In: Summer School "Microbial Secondary Metabolites: Genomes, Signals and Communities", 24.08.-01.09, Dubrovnik, Croatia.


Wiese, J., Gärtner, A., Heindl, H., Mitova, M., Nagel, K., Schmaljohann, R., Schneemann, I., Thiel, V. and Imhoff, J. F. (2008) New antibiotic producing bacteria from marine environments [Poster] In: VAAM-Workshop Biology of Bacteria Producing Natural Products, 29.09.-01.10, Berlin.


Lang, G., Kalvelage, T., Peters, A., Wiese, J. and Imhoff, J. F. (2008) New linear and cyclic peptides from Xenorhabdus nematophilus [Poster] In: 56. Deutsche Pflanzenschutztagung: "Pflanzenproduktion im Wandel - Wandel im Pflanzenschutz?", 22.-25.09, Kiel.


Labes, A., Kajahn, I., Krämer, M., Stöhr, R., Thiel, V., Wiese, J. and Imhoff, J. F. (2008) New natural products from marine microorganisms [Poster] In: European Bioperspectives, 07.-10.10, Hannover.


Labes, A., Staufenberger, T. and Imhoff, J. F. (2008) Novel glycoside hydrolases for biotechnological application from marine resources [Poster] In: VAAM-Jahrestagung, 09.-11.03, Frankfurt.


Kajahn, I., Zhiguo, Y., Lang, G., Schmaljohann, R. and Imhoff, J. F. (2008) Scopularides A and B, two new cyclodepsipeptides from the marine sponge-derived fungus Scopulariopsis brevicaulis [Poster] In: 7th Joint Meeting of AFERP, ASP, GA, PSE & SIF, Natural Products with pharmaceutical, nutraceutical, cosmetic and agrochemical interest, 03.-08.08, Athens, Greece.


Krämer, M., Thiel, V. and Imhoff, J. F. (2008) Selection of marine D-amino acid utilizing microorganisms: a potential source for novel enzymes [Poster] In: International Congress on Biocatalysis, 31.08.-04.09, Hamburg.


Mitova, M. I., Lang, G., Wiese, J., Schneemann, I., Kajahn, I. and Imhoff, J. F. (2008) Stimulation of the production of new phenazines in a marine Streptomyces sp. Isolate [Poster] In: VAAM-Jahrestagung, 09.-11.03, Frankfurt.


Heindl, H., Schneemann, I., Wiese, J. and Imhoff, J. F. (2008) Tenacibaculum adriaticum, a new Bryozoan-associated bacterium with specific antibiotic activities [Poster] In: VAAM-Jahrestagung, 09.03.-11.03, Frankfurt.


Wiese, J., Thiel, V., Lang, G., Schneemann, I., Schubert, S. and Imhoff, J. F. (2006) Actinomycetes derived from the marine sponge Halichondria panicea: phylogenetic diversity and antibiological activity [Poster] In: VAAM International Workshop "Biology of Bacteria Producing Natural Products", 20.10.-22.10, Tübingen.


Kim, O. S., Junier, P., Imhoff, J. F. and Witzel, K. P. (2006) Application of amoCAB operon to study ammonia oxidizing bacteria (AOB) in lakes and the Baltic Sea [Poster] In: 11th International Symposium in Microbial Ecology, ISME-11, 20.08.-26.08, Vienna, Austria.


Kim, O. S., Junier, P., Imhoff, J. F. and Witzel, K. P. (2006) Community composition of denitrifying bacteria along a redox gradient of the stratified Lake Plußsee, studied by T-RFLP, DGGE and clone libraries of nirS and nirK| [Poster] In: AQUAVIT-Workshop, 02.03, Plön.


Tank, M., Walter, S., Süling, J. and Imhoff, J. F. (2006) Denitrification in marine habitats [Poster] In: VAAM-Jahrestagung, 19.03.-22.03, Jena.


Dorador, C., Witzel, K. P., Vila, I. and Imhoff, J. F. (2006) High Archael Diversity in a high altitude saline wetland [Poster] In: 11th International Symposium on Microbial Ecology (ISME 11), 20.-25.08, Vienna, Austria.


Krämer, M., Labes, A., Lang, G., Schmaljohann, R., Stöhr, R., Wiese, J. and Imhoff, J. F. (2006) Leuchtturmprojekt des Landes Schleswig-Holstein - Kieler Zentrum für Marine Wirkstoffe: Meeresorganismen als Wirkstoffproduzenten [Poster] In: Neues aus dem Meer - Marine Wirkstoffe, 12.10.2006, Büsum.


Wiese, J., Thiel, V., Staufenberger, T., Stöhr, R. and Imhoff, J. F. (2006) Microbial communities associated with the brown alga Laminaria saccharina [Poster] In: VAAM-Jahrestagung, 19.03.-22.03, Jena.


Stöhr, R., Krämer, M., Lang, G., Schmaljohann, R., Wiese, J. and Imhoff, J. F. (2006) Pharmaceutical potencial of marine microorganisms - Zentrum für Marine Wirkstoffe [Poster] In: Marine Biotech Conference, 21.06.-24.06, Greifswald.


Muscholl-Silberhorn, A. and Imhoff, J. F. (2006) Quantification of the cultured fraction of sponge-associated microorganism with respect to antimicrobial activity and ecological function [Poster] In: VAAM-Jahrestagung, 21.03.-22.03.2006, Jena.


Thiel, V., Staufenberger, T. and Imhoff, J. F. (2006) Spatial distribution of sponge associated bacteria within Tethya aurantia [Poster] In: VAAM-Jahrestagung, 19.03.-22.03, Jena.


Thiel, V. and Imhoff, J. F. (2006) Sponge-associated bacterial diversity differs significantly between sponge species at the same location in the Adriatic Sea [Poster] In: 11. International Symposium on Microbial Ecology, ISME-11, 20.08.-26.08, Vienna, Austria.


Krämer, M., Labes, A., Lang, G., Schmaljohann, R., Stöhr, R., Wiese, J. and Imhoff, J. F. (2006) Vom Extrakt zum Wirkstoffkandidaten [Poster] In: Neues aus dem Meer - Marine Wirkstoffe, 12.10.2006, Büsum.

Newspaper report


Imhoff, J. F. (2010) Netzwerk für die marine Biotechnologie [Newspaper report]

Patent

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GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel (2014) Mayamycin-Verbindungen, Verfahren zu deren Herstellung, deren Verwendungen und diese enthaltendes kosmetisches Produkt DE 102010006245 B4 (Patent)


GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel (2013) Herstellung und Verwendung antitumoraler Cyclodepsipeptide DE 502008010547.6 (Patent)

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Leibniz-Institut für Meereswissenschaften Kiel (2011) Antitumorale, antibiotische und insektizide Cyclodepsipeptide, deren Herstellung und Verwendungen DE 102009025119 B4 (Patent)

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Leibniz-Institut für Meereswissenschaften Kiel (2011) Antitumoraler Cyclodepsipeptide, deren Herstellung und Verwendung DE 102008005097 B4 (Patent)

Video

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Nicolai, M., Latos, M., Stöhr, R. and Imhoff, J. F. (2012) Medizin aus dem Meer = Medicines from the Ocean [Video]

This list was generated on Mon Sep 25 13:22:23 2017 CEST.