A long way to the electrode: how do Geobacter cells transport their electrons?

The mechanism of electron transport in Geobacter sulfurreducensbiofilms is a topic under intense study and debate. Although some proteins were found to be essential for current production, the specific role that each one plays in electron transport to the electrode remains to be elucidated and a con...

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Detalles Bibliográficos
Autores: Bonanni, Pablo Sebastian, Schrott, Germán David, Busalmen, Juan Pablo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/43808
Acceso en línea:http://hdl.handle.net/11336/43808
Access Level:acceso abierto
Palabra clave:Biofilm
Electrode
Electron Transport
Geobacter Sulfurreducens
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.4
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repository_id_str
spelling A long way to the electrode: how do Geobacter cells transport their electrons?Bonanni, Pablo SebastianSchrott, Germán DavidBusalmen, Juan PabloBiofilmElectrodeElectron TransportGeobacter Sulfurreducenshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The mechanism of electron transport in Geobacter sulfurreducensbiofilms is a topic under intense study and debate. Although some proteins were found to be essential for current production, the specific role that each one plays in electron transport to the electrode remains to be elucidated and a consensus on the mechanism of electron transport has not been reached. In the present paper, to understand the state of the art in the topic, electron transport from inside of the cell to the electrode in Geobacter sulfurreducens biofilms is analysed, reviewing genetic studies, biofilm conductivity assays and electrochemical and spectro- electrochemical experiments. Furthermore, crucial data still required to achieve a deeper understanding are highlighted.Fil: Bonanni, Pablo Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Schrott, Germán David. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Busalmen, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaPortland Press2012-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/43808Bonanni, Pablo Sebastian; Schrott, Germán David; Busalmen, Juan Pablo; A long way to the electrode: how do Geobacter cells transport their electrons?; Portland Press; Biochemical Society Transactions; 40; 6; 1-12-2012; 1274-12790300-5127CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://europepmc.org/abstract/med/23176467info:eu-repo/semantics/altIdentifier/doi/10.1042/BST20120046info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:43:03Zoai:ri.conicet.gov.ar:11336/43808instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:43:03.619CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A long way to the electrode: how do Geobacter cells transport their electrons?
title A long way to the electrode: how do Geobacter cells transport their electrons?
spellingShingle A long way to the electrode: how do Geobacter cells transport their electrons?
Bonanni, Pablo Sebastian
Biofilm
Electrode
Electron Transport
Geobacter Sulfurreducens
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
title_short A long way to the electrode: how do Geobacter cells transport their electrons?
title_full A long way to the electrode: how do Geobacter cells transport their electrons?
title_fullStr A long way to the electrode: how do Geobacter cells transport their electrons?
title_full_unstemmed A long way to the electrode: how do Geobacter cells transport their electrons?
title_sort A long way to the electrode: how do Geobacter cells transport their electrons?
dc.creator.none.fl_str_mv Bonanni, Pablo Sebastian
Schrott, Germán David
Busalmen, Juan Pablo
author Bonanni, Pablo Sebastian
author_facet Bonanni, Pablo Sebastian
Schrott, Germán David
Busalmen, Juan Pablo
author_role author
author2 Schrott, Germán David
Busalmen, Juan Pablo
author2_role author
author
dc.subject.none.fl_str_mv Biofilm
Electrode
Electron Transport
Geobacter Sulfurreducens
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
topic Biofilm
Electrode
Electron Transport
Geobacter Sulfurreducens
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
description The mechanism of electron transport in Geobacter sulfurreducensbiofilms is a topic under intense study and debate. Although some proteins were found to be essential for current production, the specific role that each one plays in electron transport to the electrode remains to be elucidated and a consensus on the mechanism of electron transport has not been reached. In the present paper, to understand the state of the art in the topic, electron transport from inside of the cell to the electrode in Geobacter sulfurreducens biofilms is analysed, reviewing genetic studies, biofilm conductivity assays and electrochemical and spectro- electrochemical experiments. Furthermore, crucial data still required to achieve a deeper understanding are highlighted.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/43808
Bonanni, Pablo Sebastian; Schrott, Germán David; Busalmen, Juan Pablo; A long way to the electrode: how do Geobacter cells transport their electrons?; Portland Press; Biochemical Society Transactions; 40; 6; 1-12-2012; 1274-1279
0300-5127
CONICET Digital
CONICET
url http://hdl.handle.net/11336/43808
identifier_str_mv Bonanni, Pablo Sebastian; Schrott, Germán David; Busalmen, Juan Pablo; A long way to the electrode: how do Geobacter cells transport their electrons?; Portland Press; Biochemical Society Transactions; 40; 6; 1-12-2012; 1274-1279
0300-5127
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://europepmc.org/abstract/med/23176467
info:eu-repo/semantics/altIdentifier/doi/10.1042/BST20120046
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Portland Press
publisher.none.fl_str_mv Portland Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1799195081846030336
score 15,811543

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