The Temperature-Regulation of Pseudomonas aeruginosa cmaX-cfrX-cmpX Operon Reveals an Intriguing Molecular Network Involving the Sigma Factors AlgU and SigX

The Temperature-Regulation of Pseudomonas aeruginosa cmaX-cfrX-cmpX Operon Reveals an Intriguing Molecular Network Involving the Sigma Factors AlgU and SigX

Pseudomonas aeruginosa is a highly adaptable Gram-negative opportunistic pathogen, notably due to its large number of transcription regulators. The extracytoplasmic sigma factor (ECFσ) AlgU, responsible for alginate biosynthesis, is also involved in responses to cell wall stress and heat shock via t...

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Bibliographic Details
Main Authors: Emeline Bouffartigues, Ishac Si Hadj Mohand, Olivier Maillot, Damien Tortuel, Jordane Omnes, Audrey David, Ali Tahrioui, Rachel Duchesne, Cecil Onyedikachi Azuama, Michael Nusser, Gerald Brenner-Weiss, Alexis Bazire, Nathalie Connil, Nicole Orange, Marc G. J. Feuilloley, Olivier Lesouhaitier, Alain Dufour, Pierre Cornelis, Sylvie Chevalier
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-10-01
Series:Frontiers in Microbiology
Subjects:
Pseudomonas aeruginosa
temperature
cell wall stress ECF sigma factor
regulation of transcription
membrane fluidity
Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2020.579495/full

Internet

https://www.frontiersin.org/articles/10.3389/fmicb.2020.579495/full

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