Sophie Bouillet
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Explore the profile of Sophie Bouillet including associated specialties, affiliations and a list of published articles.
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11
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142
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Recent Articles
1.
Bouillet S, Hamdallah I, Majdalani N, Tripathi A, Gottesman S
PLoS Genet
. 2024 Mar;
20(3):e1011059.
PMID: 38466775
RpoS is an alternative sigma factor needed for the induction of the general stress response in many gammaproteobacteria. Tight regulation of RpoS levels and activity is required for bacterial growth...
2.
Bouillet S, Bauer T, Gottesman S
Microbiol Mol Biol Rev
. 2024 Feb;
88(1):e0015122.
PMID: 38411096
SUMMARYThe general stress response (GSR) is a widespread strategy developed by bacteria to adapt and respond to their changing environments. The GSR is induced by one or multiple simultaneous stresses,...
3.
Bouillet S, Hamdallah I, Majdalani N, Tripathi A, Gottesman S
bioRxiv
. 2023 Dec;
PMID: 38077006
RpoS is an alternative sigma factor needed for the induction of the general stress response in many gammaproteobacteria. Tight regulation of RpoS levels and activity is required for bacterial growth...
4.
Fortier E, Bouillet S, Infossi P, Ali Chaouche A, Espinosa L, Giudici-Orticoni M, et al.
Biomolecules
. 2023 Jan;
13(1).
PMID: 36671406
has 2 functional chemosensory systems named Che1 and Che3, and 27 chemoreceptors. Che3 is dedicated to chemotaxis while Che1 could be involved in RpoS post-translational regulation. In this study, we...
5.
Bouillet S, Wu T, Chen S, Stock A, Gao R
J Biol Chem
. 2020 Feb;
295(23):8106-8117.
PMID: 32094228
Histidine protein kinases (HKs) are prevalent prokaryotic sensor kinases that are central to phosphotransfer in two-component signal transduction systems, regulating phosphorylation of response regulator proteins that determine the output responses....
6.
Gao R, Bouillet S, Stock A
Annu Rev Microbiol
. 2019 May;
73:175-197.
PMID: 31100988
Response regulators function as the output components of two-component systems, which couple the sensing of environmental stimuli to adaptive responses. Response regulators typically contain conserved receiver (REC) domains that function...
7.
Bouillet S, Ba M, Houot L, Iobbi-Nivol C, Bordi C
Sci Rep
. 2019 Apr;
9(1):6496.
PMID: 31019225
Biofilm formation is a complex process resulting from the action of imbricated pathways in response to environmental cues. In this study, we showed that biofilm biogenesis in the opportunistic pathogen...
8.
Bouillet S, Arabet D, Jourlin-Castelli C, Mejean V, Iobbi-Nivol C
Environ Microbiol Rep
. 2018 Feb;
10(2):127-139.
PMID: 29393573
Partner-Switching Systems (PSS) are widespread regulatory systems, each comprising a kinase-anti-σ, a phosphorylatable anti-σ antagonist and a phosphatase module. The anti-σ domain quickly sequesters or delivers the target σ factor...
9.
Bouillet S, Genest O, Mejean V, Iobbi-Nivol C
J Biol Chem
. 2017 Jul;
292(36):14921-14928.
PMID: 28729423
To cope with environmental stresses, bacteria have evolved various strategies, including the general stress response (GSR). GSR is governed by an alternative transcriptional σ factor named σ (RpoS) that associates...
10.
Bouillet S, Genest O, Jourlin-Castelli C, Fons M, Mejean V, Iobbi-Nivol C
J Biol Chem
. 2016 Nov;
291(50):26151-26163.
PMID: 27810894
Here, we show that a partner-switching system of the aquatic Proteobacterium Shewanella oneidensis regulates post-translationally σ (also called RpoS), the general stress response sigma factor. Genes SO2118 and SO2119 encode...