Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Gwendoline Gicquel"'
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Akademický článek
The extra-cytoplasmic function sigma factor sigX modulates biofilm and virulence-related properties in Pseudomonas aeruginosa.
Autor: Gwendoline Gicquel, Emeline Bouffartigues, Manjeet Bains, Virginie Oxaran, Thibaut Rosay, Olivier Lesouhaitier, Nathalie Connil, Alexis Bazire, Olivier Maillot, Magalie Bénard, Pierre Cornelis, Robert E W Hancock, Alain Dufour, Marc G J Feuilloley, Nicole Orange, Eric Déziel, Sylvie Chevalier
Publikováno v: PLoS ONE, Vol 8, Iss 11, p e80407 (2013)
SigX, one of the 19 extra-cytoplasmic function sigma factors of P. aeruginosa, was only known to be involved in transcription of the gene encoding the major outer membrane protein OprF. We conducted a comparative transcriptomic study between the wild
Externí odkaz: https://doaj.org/article/f88dcdf196194757b06e6d20774a23b0
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2
The absence of SigX results in impaired carbon metabolism and membrane fluidity in Pseudomonas aeruginosa
Autor: Ali Tahrioui, Maud Flechard, Sylvie Chevalier, Cecil Onyedikachi Azuama, Eric Déziel, Gwendoline Gicquel, Cécile Duclairoir-Poc, Rachel Duchesne, Manuella Catel-Ferreira, Emeline Bouffartigues, Thomas Clamens, Marie-Christine Groleau, Damien Tortuel, Coralie Lagy, Ségolène Depayras, Marc G. J. Feuilloley, Hermann J. Heipieper, Pierre Cornelis, Olivier Maillot, Olivier Lesouhaitier, Julie Hardouin
Publikováno v: Scientific Reports, Vol 8, Iss 1, Pp 1-13 (2018)
Scientific Reports
Scientific Reports, 2018, 8 (1), pp.17212. ⟨10.1038/s41598-018-35503-3⟩
Scientific Reports, Nature Publishing Group, 2018, 8 (1), pp.17212. ⟨10.1038/s41598-018-35503-3⟩
In Pseudomonas aeruginosa, SigX is an extra-cytoplasmic function σ factor that belongs to the cell wall stress response network. In previous studies, we made the puzzling observation that sigX mutant growth was severely affected in rich lysogeny bro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cf45a18a01c2191fa8e62952a0f7046
http://link.springer.com/article/10.1038/s41598-018-35503-3
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3
The absence of the Pseudomonas aeruginosa OprF protein leads to increased biofilm formation through variation in c-di-GMP level
Autor: Alain Dufour, Olivier Lesouhaitier, Joerg Overhage, Gwendoline Gicquel, Gerald Brenner-Weiss, Alexis Bazire, Joana A. Moscoso, Olivier Maillot, Rachel Duchesne, Alain Filloux, Sylvie Chevalier, Nicole Orange, Thibaut Rosay, Magalie Bénard, Patrice Lerouge, Marc G. J. Feuilloley, Emeline Bouffartigues, Laurène Fito-Boncompte
Publikováno v: Frontiers in Microbiology
Frontiers in Microbiology, Frontiers Media, 2015, 6, pp.1-13. ⟨10.3389/fmicb.2015.00630⟩
Frontiers in Microbiology, 2015, 6, pp.1-13. ⟨10.3389/fmicb.2015.00630⟩
Frontiers in microbiology, 6, 630
Frontiers in microbiology
Frontiers in microbiology, Frontiers Research Foundation, 2015, 6, pp.1-13. 〈10.3389/fmicb.2015.00630〉
Frontiers in Microbiology, Vol 6 (2015)
OprF is the major outer membrane porin in bacteria belonging to the Pseudomonas genus. In previous studies, we have shown that OprF is required for full virulence expression of the opportunistic pathogen Pseudomonas aeruginosa. Here, we describe mole
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcbc050e67b930815e3d83279946f8cc
https://hal.archives-ouvertes.fr/hal-01166905/file/fmicb-06-00630.pdf
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4
The extra-cytoplasmic function sigma factor sigX modulates biofilm and virulence-related properties in Pseudomonas aeruginosa
Autor: Pierre Cornelis, Alexis Bazire, Alain Dufour, Thibaut Rosay, Eric Déziel, Manjeet Bains, Gwendoline Gicquel, Emeline Bouffartigues, Magalie Bénard, Nathalie Connil, Marc G. J. Feuilloley, Sylvie Chevalier, Olivier Maillot, Virginie Oxaran, Robert E. W. Hancock, Olivier Lesouhaitier, Nicole Orange
Publikováno v: PLoS ONE
PLoS ONE, 2012, 8 (11), pp.e80407. ⟨10.1371/journal.pone.0080407⟩
PLoS ONE, Public Library of Science, 2012, 8 (11), pp.e80407. ⟨10.1371/journal.pone.0080407⟩
PLoS ONE, Vol 8, Iss 11, p e80407 (2013)
International audience; SigX, one of the 19 extra-cytoplasmic function sigma factors of P. aeruginosa, was only known to be involved in transcription of the gene encoding the major outer membrane protein OprF. We conducted a comparative transcriptomi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b996948e575306954df61b57089e443e
https://biblio.vub.ac.be/vubir/the-extracytoplasmic-function-sigma-factor-sigx-modulates-biofilm-and-virulencerelated-properties-in-pseudomonas-aeruginosa(578026a9-299a-4288-ac8c-5203fbb4e9ed).html
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5
Transcription of the oprF gene of Pseudomonas aeruginosa is dependent mainly on the SigX sigma factor and is sucrose induced
Autor: Marc G. J. Feuilloley, Manjeet Bains, Nicole Orange, Robert E. W. Hancock, Sylvie Chevalier, Gwendoline Gicquel, Emeline Bouffartigues, Olivier Maillot, Alain Dufour, Alexis Bazire, Julien Vieillard
Publikováno v: Journal of Bacteriology
Journal of Bacteriology, American Society for Microbiology, 2012, 194 (16), pp.4301-4311. ⟨10.1128/JB.00509-12⟩
The Journal of applied bacteriology
The Journal of applied bacteriology, Blackwell Science Ltd., 2012, 194 (16), pp.4301-4311. 〈10.1128/jb.00509-12〉
The OprF porin is the major outer membrane protein of Pseudomonas aeruginosa . OprF is involved in several crucial functions, including cell structure, outer membrane permeability, environmental sensing, and virulence. The oprF gene is preceded by th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b299df52aaeacecead4ced7914243498
https://hal.archives-ouvertes.fr/hal-00846231
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6
Full virulence of Pseudomonas aeruginosa requires OprF
Autor: Nathalie Connil, Alain Dufour, Laurène Fito-Boncompte, Bertrand Toussaint, Sylvie Chevalier, Hichem Chaker, Alexis Bazire, Qing Wei, Wilfried Veron, Eric Déziel, Pierre Cornelis, Laure Taupin, Marc G. J. Feuilloley, Emeline Bouffartigues, Koki Shioya, Amar Madi, Gwendoline Gicquel, Nicole Orange, Annelise Chapalain, Olivier Lesouhaitier
Publikováno v: Infection and Immunity
Infection and Immunity, American Society for Microbiology, 2011, 79 (3), pp.1176-86. ⟨10.1128/IAI.00850-10⟩
OprF is a general outer membrane porin of Pseudomonas aeruginosa , a well-known human opportunistic pathogen associated with severe hospital-acquired sepsis and chronic lung infections of cystic fibrosis patients. A multiphenotypic approach, based on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::848da523d177aae4aa8b92beaf173af2
https://biblio.vub.ac.be/vubir/full-virulence-of-pseudomonas-aeruginosa-requires-oprf(4035d8aa-6f6f-44fd-84f5-cf7587c300d5).html
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7
The Major Outer Membrane Protein Oprf is Required for Rhamnolipid Production in Pseudomonas aeruginosa
Autor: Emeline Bouffartigues, Gwendoline Gicquel, Alexis Bazire, Laurène Fito-Boncompte, Laure Taupin, Olivier Maillot, Anne Groboillot, Poc Duclairoir, C., Nicole Orange, Marc Feuilloley, Alain Dufour, sylvie CHEVALIER
Publikováno v: Journal of Bacteriology & Parasitology
Journal of Bacteriology & Parasitology, 2011, pp.118
HAL
International audience; The OprF porin is the major outer membrane protein of bacteria belonging to the Pseudomonas genus, and is partially exposed on the cellular surface. A study based on the comparison between P. aeruginosa H103 and its oprFdefici
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b1a4ae098f48011a646d2be9559ab78c
https://hal.archives-ouvertes.fr/hal-00846272
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8
The Major Outer Membrane Protein Oprf is Required for Rhamnolipid Production in Pseudomonas aeruginosa
Autor: Olivier Maillot, Sylvie Chevalier, Cécile Poc-Duclairoir, Gwendoline Gicquel, Laurène Fito-Boncompte, Alexis Bazire, Laure Taupin, Marc G. J. Feuilloley, Emeline Bouffartigues, Normandie Sécurité, Nicole Orange, Alain Dufour, Anne Groboillot
Publikováno v: Journal of Bacteriology & Parasitology.
The OprF porin is the major outer membrane protein of bacteria belonging to the Pseudomonas genus, and is partially exposed on the cellular surface. A study based on the comparison between P. aeruginosa H103 and its oprFdeficient mutant led to the fi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bceffd89e563285491f9f23b6816572
https://doi.org/10.4172/2155-9597.1000118
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9
Reduced membrane fluidity of a sigX deficient strain results in altered carbon catabolic repression response in Pseudomonas aeruginosa
Autor: Maud Fléchard, Rachel Duchesne, Emeline Bouffartigues, Ali Tahrioui, Gwendoline Gicquel, Julie Hardouin, Manuella Catel-Fereira, Olivier Maillot, Olivier Lesouhaitier, Nicole Orange, Marc Feuilloley, Eric Déziel, Pierre Cornelis, sylvie CHEVALIER
Publikováno v: HAL
7th FEMS Congress of European Microbiologists
7th FEMS Congress of European Microbiologists, Jul 2017, Valencia, Spain
16th International Conference on Pseudomonas.
16th International Conference on Pseudomonas., Sep 2017, LIVERPOOL, United Kingdom
Liverpool
Liverpool, 2017, Liverpool, United Kingdom
International audience; The extracytoplasmic sigma factor SigX is a master regulator of bacterial adaptation that is involved in fatty acids biosynthesis and membrane homeostasis in P. aeruginosa. The growth of a sigX mutant was strongly affected in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1b28a24ccec6f9a3b314917210ea43de
https://hal-normandie-univ.archives-ouvertes.fr/hal-02537318
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