Publications:

Webster and Taylor 2012


scientific review | Environ Microbiol

Marine sponges and their microbial symbionts: love and other relationships

Webster NS, Taylor MW



Abstract

Many marine sponges harbour dense and diverse microbial communities of considerable ecological and biotechnological importance. While the past decade has seen tremendous advances in our understanding of the phylogenetic diversity of sponge-associated microorganisms (more than 25 bacterial phyla have now been reported from sponges), it is only in the past 3-4 years that the in situ activity and function of these microbes has become a major research focus. Already the rewards of this new emphasis are evident, with genomics and experimental approaches yielding novel insights into symbiont function. Key steps in the nitrogen cycle [denitrification, anaerobic ammonium oxidation (Anammox)] have recently been demonstrated in sponges for the first time, with diverse bacteria - including the sponge-associated candidate phylum 'Poribacteria'- being implicated in these processes. In this mini review we examine recent major developments in the microbiology of sponges, and identify several research areas (e.g. biology of viruses in sponges, effects of environmental stress) that we believe are deserving of increased attention.

Keywords
Meta-data
Depth range
30- 686 m

Mesophotic “mentions”
2 x (total of 5070 words)

Classification
* Focused on `mesophotic` depth range
* Focused on `mesophotic coral ecosystem`

Fields
Physiology
Molecular ecology
Disturbances
Ecology

Focusgroups
Porifera (Sponges)
Bacteria and Archaea

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