Biocathodes reducing oxygen at high potential select biofilms dominated by Ectothiorhodospiraceae populations harboring a specific association of genes

Biocathodes reducing oxygen at high potential select biofilms dominated by Ectothiorhodospiraceae... Bioresource Technology 214 (2016) 55–62 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Biocathodes reducing oxygen at high potential select biofilms dominated by Ectothiorhodospiraceae populations harboring a specific association of genes a b a a b Elie Desmond-Le Quéméner , Mickaël Rimboud , Arnaud Bridier , Céline Madigou , Benjamin Erable , b a,⇑ Alain Bergel , Théodore Bouchez Irstea, UR HBAN, 1 rue Pierre-Gilles de Gennes, 92761 Antony cedex, France Laboratoire de Génie Chimique (LGC), CNRS, Université de Toulouse (INPT), 4 allée Emile Monso, BP 84234, 31432 Toulouse, France highl i ghts graphical a bstrac t 10 biocathodes were formed at +0.1 V and 0.4 V vs. SCE. 4 biocathodes active at +0.1 V vs. SCE have been obtained. Most efficient cathodic biofilms are dominated by Ectothiorodospiraceae. The most efficient biofilm was characterized by shotgun metagenomics. Candidate genes implicated in electron transfer and autotrophic growth are outlined. article i nfo abstract Article history: Biocathodes polarized at high potential are promising for enhancing Microbial Fuel Cell performances but Received 11 March 2016 the microbes and genes involved remain poorly documented. Here, two sets of five oxygen-reducing bio- Received in revised form 15 April 2016 cathodes were formed http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Bioresource Technology Elsevier

Biocathodes reducing oxygen at high potential select biofilms dominated by Ectothiorhodospiraceae populations harboring a specific association of genes

Loading next page...
 
/lp/elsevier/biocathodes-reducing-oxygen-at-high-potential-select-biofilms-Z305nm0Da9
Publisher
Elsevier
Copyright
Copyright © 2016 Elsevier Ltd
ISSN
0960-8524
D.O.I.
10.1016/j.biortech.2016.04.087
Publisher site
See Article on Publisher Site

Abstract

Bioresource Technology 214 (2016) 55–62 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Biocathodes reducing oxygen at high potential select biofilms dominated by Ectothiorhodospiraceae populations harboring a specific association of genes a b a a b Elie Desmond-Le Quéméner , Mickaël Rimboud , Arnaud Bridier , Céline Madigou , Benjamin Erable , b a,⇑ Alain Bergel , Théodore Bouchez Irstea, UR HBAN, 1 rue Pierre-Gilles de Gennes, 92761 Antony cedex, France Laboratoire de Génie Chimique (LGC), CNRS, Université de Toulouse (INPT), 4 allée Emile Monso, BP 84234, 31432 Toulouse, France highl i ghts graphical a bstrac t 10 biocathodes were formed at +0.1 V and 0.4 V vs. SCE. 4 biocathodes active at +0.1 V vs. SCE have been obtained. Most efficient cathodic biofilms are dominated by Ectothiorodospiraceae. The most efficient biofilm was characterized by shotgun metagenomics. Candidate genes implicated in electron transfer and autotrophic growth are outlined. article i nfo abstract Article history: Biocathodes polarized at high potential are promising for enhancing Microbial Fuel Cell performances but Received 11 March 2016 the microbes and genes involved remain poorly documented. Here, two sets of five oxygen-reducing bio- Received in revised form 15 April 2016 cathodes were formed

Journal

Bioresource TechnologyElsevier

Published: Aug 1, 2016

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from
Google Scholar,
PubMed
Create lists to
organize your research
Export lists, citations
Read DeepDyve articles
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off