The absence of OprF increased biofilm formation through variation of the c- di-GMP level in Pseudomonas aeruginosa - Archive ouverte HAL Access content directly
Conference Poster Year :

The absence of OprF increased biofilm formation through variation of the c- di-GMP level in Pseudomonas aeruginosa

(1) , (2) , (1) , (1) , (1) , (1) , (1) , (3) , (4) , (5) , (1) , (6) , (4) , (1) , (7) , (5) , (2) , (8)
1
2
3
4
5
6
7
8
Alexis Bazire
Alain Dufour
Alain Filloux
Sylvie Chevalier

Abstract

Introduction Pseudomonas aeruginosa is well known to be a human opportunistic pathogen able to adapt to many environmental conditions. The first cellular structure in contact with the environment is the outer membrane. In Pseudomonas genus, OprF is the major outer membrane protein. It is an aspecific porin allowing the diffusion of several types of small polar molecules. OprF is also a pleiotropic protein involved in other numerous cellular functions, as adhesion on biotic or abiotic surfaces, cell wall resistance and virulence of P. aeruginosa. Through a multiphenotypic study, we show here that the lack of OprF increased biofilm formation through modulation of the c-di-GMP level.
Fichier principal
Vignette du fichier
Poster OprF CdiGMP 28082015 [Mode de compatibilité].pdf (854.92 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-02366394 , version 1 (15-11-2019)

Identifiers

  • HAL Id : hal-02366394 , version 1

Cite

Emeline Bouffartigues, Joana A Moscoso, Rachel Duchesne, Thibaut Rosay, Laurène Fito-Boncompte, et al.. The absence of OprF increased biofilm formation through variation of the c- di-GMP level in Pseudomonas aeruginosa. Pseudomonas Conference, 2017, Washington, United States. ⟨hal-02366394⟩
54 View
15 Download

Share

Gmail Facebook Twitter LinkedIn More