Literature DB >> 18217705

Outer membrane modifications of Pseudomonas fluorescens MF37 in response to hyperosmolarity.

Muriel Guyard-Nicodème1, Alexis Bazire, Gaëlle Hémery, Thierry Meylheuc, Daniel Mollé, Nicole Orange, Laurène Fito-Boncompte, Marc Feuilloley, Dominique Haras, Alain Dufour, Sylvie Chevalier.   

Abstract

The effect of hyperosmotic condition on the outer membrane protein (Omp) composition of Pseudomonas fluorescens was investigated by proteomic analyses. The abundances of 12 proteins, including porins, lipoproteins, and the flagella subunit FliC, were modified. This was at least partly explained by altered gene expression, as shown by mRNA level study. In agreement with Omp changes, hyperosmotic condition resulted in vesicle formation and modifications of mobility and antibiotic susceptibility.

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Year:  2008        PMID： 18217705     DOI： 10.1021/pr070539x

Source DB:  PubMed          Journal:  J Proteome Res        ISSN： 1535-3893            Impact factor:   4.466


  21 in total

1.  Transcription of the oprF gene of Pseudomonas aeruginosa is dependent mainly on the SigX sigma factor and is sucrose induced.

Authors:  Emeline Bouffartigues; Gwendoline Gicquel; Alexis Bazire; Manjeet Bains; Olivier Maillot; Julien Vieillard; Marc G J Feuilloley; Nicole Orange; R E W Hancock; Alain Dufour; Sylvie Chevalier
Journal:  J Bacteriol       Date:  2012-06-08       Impact factor: 3.490

2.  Full virulence of Pseudomonas aeruginosa requires OprF.

Authors:  Laurène Fito-Boncompte; Annelise Chapalain; Emeline Bouffartigues; Hichem Chaker; Olivier Lesouhaitier; Gwendoline Gicquel; Alexis Bazire; Amar Madi; Nathalie Connil; Wilfried Véron; Laure Taupin; Bertrand Toussaint; Pierre Cornelis; Qing Wei; Koki Shioya; Eric Déziel; Marc G J Feuilloley; Nicole Orange; Alain Dufour; Sylvie Chevalier
Journal:  Infect Immun       Date:  2010-12-28       Impact factor: 3.441

3.  The sigma factor AlgU plays a key role in formation of robust biofilms by nonmucoid Pseudomonas aeruginosa.

Authors:  Alexis Bazire; Kouki Shioya; Emmanuelle Soum-Soutéra; Emeline Bouffartigues; Cynthia Ryder; Linda Guentas-Dombrowsky; Gaëlle Hémery; Isabelle Linossier; Sylvie Chevalier; Daniel J Wozniak; Olivier Lesouhaitier; Alain Dufour
Journal:  J Bacteriol       Date:  2010-03-26       Impact factor: 3.490

4.  Physiological and transcriptional responses to osmotic stress of two Pseudomonas syringae strains that differ in epiphytic fitness and osmotolerance.

Authors:  Brian C Freeman; Chiliang Chen; Xilan Yu; Lindsey Nielsen; Kelly Peterson; Gwyn A Beattie
Journal:  J Bacteriol       Date:  2013-08-16       Impact factor: 3.490

5.  Cell Envelope Stress Response in Pseudomonas aeruginosa.

Authors:  Sylvie Chevalier; Emeline Bouffartigues; Damien Tortuel; Audrey David; Ali Tahrioui; Clarisse Labbé; Magalie Barreau; Anne-Sophie Tareau; Mélissande Louis; Olivier Lesouhaitier; Pierre Cornelis
Journal:  Adv Exp Med Biol       Date:  2022       Impact factor: 3.650

6.  Behavior of the meat-borne bacterium Lactobacillus sakei during its transit through the gastrointestinal tracts of axenic and conventional mice.

Authors:  Fabrizio Chiaramonte; Sébastien Blugeon; Stéphane Chaillou; Philippe Langella; Monique Zagorec
Journal:  Appl Environ Microbiol       Date:  2009-05-15       Impact factor: 4.792

7.  Sulfur-34S stable isotope labeling of amino acids for quantification (SULAQ34) of proteomic changes in Pseudomonas fluorescens during naphthalene degradation.

Authors:  Florian-Alexander Herbst; Martin Taubert; Nico Jehmlich; Tobias Behr; Frank Schmidt; Martin von Bergen; Jana Seifert
Journal:  Mol Cell Proteomics       Date:  2013-04-19       Impact factor: 5.911

8.  Alterocin, an Antibiofilm Protein Secreted by Pseudoalteromonas sp. Strain 3J6.

Authors:  Albane Jouault; Angélique Gobet; Marjolaine Simon; Emilie Portier; Morgan Perennou; Erwan Corre; Fanny Gaillard; David Vallenet; Gurvan Michel; Yannick Fleury; Alexis Bazire; Alain Dufour
Journal:  Appl Environ Microbiol       Date:  2020-10-01       Impact factor: 4.792

9.  Deciphering the function of the outer membrane protein OprD homologue of Acinetobacter baumannii.

Authors:  Manuella Catel-Ferreira; Rony Nehmé; Virginie Molle; Jesús Aranda; Emeline Bouffartigues; Sylvie Chevalier; Germán Bou; Thierry Jouenne; Emmanuelle Dé
Journal:  Antimicrob Agents Chemother       Date:  2012-05-07       Impact factor: 5.191

10.  Effects of osmotic stress on rhamnolipid synthesis and time-course production of cell-to-cell signal molecules by Pseudomonas aeruginosa.

Authors:  Alexis Bazire; Farès Diab; Laure Taupin; Sophie Rodrigues; Mohamed Jebbar; Alain Dufour
Journal:  Open Microbiol J       Date:  2009-08-13
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