Evidence for the Type IV Pilus Retraction Motor PilT as a Component of the Surface Sensing System in Pseudomonas aeruginosa-Reference-Cited by-同舟云学术

Evidence for the Type IV Pilus Retraction Motor PilT as a Component of the Surface Sensing System in Pseudomonas aeruginosa

Published:2023-07-25 Issue:7 Volume:205 Page:
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Geiger C. J.¹,O’Toole G. A.¹^ORCID

Affiliation:

1. Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA

Abstract

T4P are cellular appendages that allow P. aeruginosa to sense a surface, leading to the production of cAMP. This second messenger not only activates virulence pathways but leads to further surface adaptation and irreversible attachment of cells.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/jb.00179-23

Reference55 articles.

1. Sensational biofilms: surface sensing in bacteria

2. Obstruction of pilus retraction stimulates bacterial surface sensing

3. Interaction between the type 4 pili machinery and a diguanylate cyclase fine-tune c-di-GMP levels during early biofilm formation

4. Type IV pili mechanochemically regulate virulence factors inPseudomonas aeruginosa

5. Vibrio cholerae use pili and flagella synergistically to effect motility switching and conditional surface attachment

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