Biotechnological potential of sponge-associated bacteria.

Abstract:

:As sessile and filter-feeding metazoans, marine sponges represent an ecologically important and highly diverse component of marine benthic communities throughout the world. It has been suggested that marine sponges are hosts to many microorganisms which can constitute up to 40-60% of its biomass. Recently, sponges have attracted a high interest from scientific community because two important factors. First there is the fact that sponges have a wide range of associated bacteria; and, second, they are a rich source of bioactive substances. Since 1950, a number of bioactive substances with various pharmacological functions have been isolated from marine sponges. However, many of these substances were subsequently shown to be actually synthesized by sponge-associated bacteria. Bacteria associated with marine sponges constitute an interesting source of novel bioactive compounds with biotechnological potential such as antimicrobial substances, enzymes and surfactants. In addition, these bacteria may be biofilm forming and can act as bioindicators in bioremediation processes of environmental pollution caused by oil and heavy metals. This review focuses on the biotechnological applications of these microorganisms.

journal_name

Curr Pharm Biotechnol

authors

Santos-Gandelman JF,Giambiagi-deMarval M,Oelemann WM,Laport MS

doi

10.2174/1389201015666140711115033

subject

Has Abstract

pub_date

2014-01-01 00:00:00

pages

143-55

issue

2

eissn

1389-2010

issn

1873-4316

pii

CPB-EPUB-61357

journal_volume

15

pub_type

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