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authFullName_s : Olivier Poupel

The WalKR system controls major staphylococcal virulence genes and is involved in triggering the host inflammatory response

Aurelia Delauné , Sarah Dubrac , Charlène Blanchet , Olivier Poupel , Ulrike Maeder , et al.
Infection and Immunity, 2012, 80 (10), pp.3438-3453. ⟨10.1128/IAI.00195-12⟩
Journal articles hal-02651481v1
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The Pleiotropic CymR Regulator of Staphylococcus aureus Plays an Important Role in Virulence and Stress Response

Olga Soutourina , Sarah Dubrac , Olivier Poupel , Tarek Msadek , Isabelle Martin-Verstraete
PLoS Pathogens, 2010, 6 (5), pp.e1000894. ⟨10.1371/journal.ppat.1000894⟩
Journal articles pasteur-02437015v1

New insights into the WalK/WalR (YycG/YycF) essential signal transduction pathway reveal a major role in controlling cell wall metabolism and biofilm formation in Staphylococcus aureus.

Sarah Dubrac , Ivo Gomperts Boneca , Olivier Poupel , Tarek Msadek
Journal of Bacteriology, 2007, 189 (22), pp.8257-69. ⟨10.1128/JB.00645-07⟩
Journal articles hal-00189231v1

CymR, the master regulator of cysteine metabolism in Staphylococcus aureus , controls host sulphur source utilization and plays a role in biofilm formation

Olga Soutourina , Olivier Poupel , Jean-Yves Coppée , Antoine Danchin , Tarek Msadek , et al.
Molecular Microbiology, 2009, 73 (2), pp.194-211. ⟨10.1111/j.1365-2958.2009.06760.x⟩
Journal articles pasteur-02870057v1
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Peptidoglycan Crosslinking Relaxation Plays an Important Role in Staphylococcus aureus WalKR-Dependent Cell Viability

Aurelia Delauné , Olivier Poupel , Adeline Mallet , Yves-Marie Coïc , Tarek Msadek , et al.
PLoS ONE, 2011, 6 (2), pp.e17054. ⟨10.1371/journal.pone.0017054⟩
Journal articles pasteur-02870016v1
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Transcriptional Analysis and Subcellular Protein Localization Reveal Specific Features of the Essential WalKR System in Staphylococcus aureus

Olivier Poupel , Mati Moyat , Julie Groizeleau , Luísa C S Antunes , Simonetta Gribaldo , et al.
PLoS ONE, 2016, 11 (3), pp.e0151449. ⟨10.1371/journal.pone.0151449⟩
Journal articles pasteur-02445692v1
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SpdC, a novel virulence factor, controls histidine kinase activity in Staphylococcus aureus

Olivier Poupel , Caroline Proux , Bernd Jagla , Tarek Msadek , Sarah Dubrac
PLoS Pathogens, 2018, 14 (3), pp.e1006917. ⟨10.1371/journal.ppat.1006917⟩
Journal articles pasteur-02613930v1