Document Detail


Geobacter sulfurreducens biofilms developed under different growth conditions on glassy carbon electrodes: insights using cyclic voltammetry.
MedLine Citation:
PMID:  20485847     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Growth of biofilms of G. sulfurreducens on glassy carbon that yield a bioelectrocatalytic response to acetate oxidation is achieved using a fixed applied potential, with current density for acetate oxidation scaling with applied potential. In contrast biofilms grown under electron acceptor-limiting conditions display redox signals shifted to lower potentials and do not oxidise acetate.
Authors:
Krishna P Katuri; Paul Kavanagh; Saravanan Rengaraj; Dónal Leech
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2010-05-20
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  46     ISSN:  1364-548X     ISO Abbreviation:  Chem. Commun. (Camb.)     Publication Date:  2010 Jul 
Date Detail:
Created Date:  2010-06-23     Completed Date:  2010-09-28     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610838     Medline TA:  Chem Commun (Camb)     Country:  England    
Other Details:
Languages:  eng     Pagination:  4758-60     Citation Subset:  IM    
Affiliation:
School of Chemistry, National University of Ireland, Galway, University Road, Galway, Ireland.
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MeSH Terms
Descriptor/Qualifier:
Acetates / chemistry
Biofilms / growth & development*
Carbon / chemistry*
Electrochemical Techniques
Electrodes
Geobacter / physiology*
Oxidation-Reduction
Chemical
Reg. No./Substance:
0/Acetates; 7440-44-0/Carbon

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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