The Second Skin: Ecological Role of Epibiotic Biofilms on Marine Organisms

Wahl, Martin, Goecke, Franz Ronald, Labes, Antje, Dobretsov, Sergey and Weinberger, Florian (2012) The Second Skin: Ecological Role of Epibiotic Biofilms on Marine Organisms Frontiers in Microbiology, 3 . p. 292. DOI 10.3389/fmicb.2012.00292.

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Abstract

In the aquatic environment, biofilms on solid surfaces are omnipresent. The outer body surface of marine organisms often represents a highly active interface between host and biofilm. Since biofilms on living surfaces have the capacity to affect the fluxes of information, energy, and matter across the host’s body surface, they have an important ecological potential to modulate the abiotic and biotic interactions of the host. Here we review existing evidence how marine epibiotic biofilms affect their hosts’ ecology by altering the properties of and processes across its outer surfaces. Biofilms have a huge potential to reduce its host’s access to light, gases, and/or nutrients and modulate the host’s interaction with further foulers, consumers, or pathogens. These effects of epibiotic biofilms may intensely interact with environmental conditions. The quality of a biofilm’s impact on the host may vary from detrimental to beneficial according to the identity of the epibiotic partners, the type of interaction considered, and prevailing environmental conditions. The review concludes with some unresolved but important questions and future perspectives.

Document Type: Article
Keywords: stress, microbe-macroorganism interaction, modulation of interactions, epibiosis, chemical ecology, biofilm
Research affiliation: OceanRep > The Future Ocean - Cluster of Excellence > FO-R08
OceanRep > GEOMAR > FB3 Marine Ecology > FB3-MI Marine Microbiology
OceanRep > The Future Ocean - Cluster of Excellence
Kiel University
OceanRep > GEOMAR > FB3 Marine Ecology > FB3-EOE-B Experimental Ecology - Benthic Ecology
Refereed: Yes
DOI etc.: 10.3389/fmicb.2012.00292
ISSN: 1664-302X
Projects: KIWIZ, Marine Fungi, Future Ocean
Date Deposited: 30 Aug 2012 12:40
Last Modified: 16 Feb 2017 10:42
URI: http://eprints.uni-kiel.de/id/eprint/15124

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