Quorum Sensing Negatively Controls Type III Secretion Regulon Expression in Pseudomonas aeruginosa PAO1-Reference-Cited by-同舟云学术

Quorum Sensing Negatively Controls Type III Secretion Regulon Expression in Pseudomonas aeruginosa PAO1

Published:2005-06 Issue:11 Volume:187 Page:3898-3902
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Bleves Sophie¹,Soscia Chantal¹,Nogueira-Orlandi Patricia²,Lazdunski Andrée¹,Filloux Alain¹

Affiliation:

1. Laboratoire d'Ingénierie des Systèmes Macromoléculaires, CNRS-IBSM-UPR9027, 31 Chemin Joseph Aiguier, 13402 Marseille Cedex 20, France

2. Centro de Pesquisa em Medicina Tropical, BP 87, Porto Velho, 78910-210 Rondônia, Brazil

Abstract

ABSTRACT A systematic analysis of the type III secretion (T3S) genes of Pseudomonas aeruginosa strain PAO1 revealed that they are under quorum-sensing control. This observation was supported by the down-regulation of the T3S regulon in the presence of RhlR-C 4 HSL and the corresponding advanced secretion of ExoS in a rhlI mutant.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.187.11.3898-3902.2005

Reference28 articles.

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