Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli

Ribonucleotide reductase (RNR) is an essential enzyme for all living organisms since is the responsible for the last step in the synthesis of the four deoxyribonucleotides (dNTPs) necessary for DNA replication and repair. In this work, we have investigated the expression of the three-RNR classes (Ia...

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Detalles Bibliográficos
Autores: Cendra Gascón, María del Mar, Juárez Giménez, Antonio, Torrents Serra, Eduard
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/124694
Acceso en línea:https://hdl.handle.net/2445/124694
Access Level:acceso abierto
Palabra clave:Escheríchia coli
Expressió gènica
Biofilms
Escherichia coli
Gene expression
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repository_id_str
spelling Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coliCendra Gascón, María del MarJuárez Giménez, AntonioTorrents Serra, EduardEscheríchia coliExpressió gènicaBiofilmsEscherichia coliGene expressionBiofilmsRibonucleotide reductase (RNR) is an essential enzyme for all living organisms since is the responsible for the last step in the synthesis of the four deoxyribonucleotides (dNTPs) necessary for DNA replication and repair. In this work, we have investigated the expression of the three-RNR classes (Ia, Ib and III) during Escherichia coli biofilm formation. We show the temporal and spatial importance of class Ib and III RNRs during this process in two different E. coli wild-type strains, the commensal MG1655 and the enteropathogenic and virulent E2348/69, the prototype for the enteropathogenic E. coli (EPEC). We have established that class Ib RNR, so far considered cryptic, play and important role during biofilm formation. The implication of this RNR class under the specific growth conditions of biofilm formation is discussed.Public Library of Science (PLoS)2018201820122018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion9 p.application/pdfhttps://hdl.handle.net/2445/124694Articles publicats en revistes (Genètica, Microbiologia i Estadística)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.1371/journal.pone.0046350PLoS One, 2012, vol. 7, num. 9, p. 1-9https://doi.org/10.1371/journal.pone.0046350cc-by (c) Cendra Gascón, María del Mar et al., 2012http://creativecommons.org/licenses/by/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1246942026-05-29T05:05:01Z
dc.title.none.fl_str_mv Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
title Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
spellingShingle Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
Cendra Gascón, María del Mar
Escheríchia coli
Expressió gènica
Biofilms
Escherichia coli
Gene expression
Biofilms
title_short Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
title_full Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
title_fullStr Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
title_full_unstemmed Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
title_sort Biofilm modifies espression if ribonucleotide reductase genes in Escherchia coli
dc.creator.none.fl_str_mv Cendra Gascón, María del Mar
Juárez Giménez, Antonio
Torrents Serra, Eduard
author Cendra Gascón, María del Mar
author_facet Cendra Gascón, María del Mar
Juárez Giménez, Antonio
Torrents Serra, Eduard
author_role author
author2 Juárez Giménez, Antonio
Torrents Serra, Eduard
author2_role author
author
dc.subject.none.fl_str_mv Escheríchia coli
Expressió gènica
Biofilms
Escherichia coli
Gene expression
Biofilms
topic Escheríchia coli
Expressió gènica
Biofilms
Escherichia coli
Gene expression
Biofilms
description Ribonucleotide reductase (RNR) is an essential enzyme for all living organisms since is the responsible for the last step in the synthesis of the four deoxyribonucleotides (dNTPs) necessary for DNA replication and repair. In this work, we have investigated the expression of the three-RNR classes (Ia, Ib and III) during Escherichia coli biofilm formation. We show the temporal and spatial importance of class Ib and III RNRs during this process in two different E. coli wild-type strains, the commensal MG1655 and the enteropathogenic and virulent E2348/69, the prototype for the enteropathogenic E. coli (EPEC). We have established that class Ib RNR, so far considered cryptic, play and important role during biofilm formation. The implication of this RNR class under the specific growth conditions of biofilm formation is discussed.
publishDate 2012
dc.date.none.fl_str_mv 2012
2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/124694
url https://hdl.handle.net/2445/124694
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1371/journal.pone.0046350
PLoS One, 2012, vol. 7, num. 9, p. 1-9
https://doi.org/10.1371/journal.pone.0046350
dc.rights.none.fl_str_mv cc-by (c) Cendra Gascón, María del Mar et al., 2012
http://creativecommons.org/licenses/by/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Cendra Gascón, María del Mar et al., 2012
http://creativecommons.org/licenses/by/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9 p.
application/pdf
dc.publisher.none.fl_str_mv Public Library of Science (PLoS)
publisher.none.fl_str_mv Public Library of Science (PLoS)
dc.source.none.fl_str_mv Articles publicats en revistes (Genètica, Microbiologia i Estadística)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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