RRNPP quorum-sensing repertoires in the salivarius group genomes: overrepresentation and synchronous activation of SHP/Rgg systems in Streptococcus thermophilus

ABSTRACT In Bacillota, quorum sensing can be mediated by RRNPP regulators that are activated by autoinducing peptides (AIPs). In this study, we derived a hidden Markov model profile from a 3D-informed alignment to establish RRNPP repertoires for 527 genomes of streptococci in the salivarius group an...

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Bibliographic Details
Published in:Journal of Bacteriology
Main Authors: Quentin Caillot, Alain Guillot, Thomas Lacroix, Lydie Oliveira-Correia, Eugénie Huillet, Gwénaëlle André, Pierre Nicolas, Rozenn Gardan
Format: Article
Language:English
Published: American Society for Microbiology 2025-09-01
Subjects:
Streptococcus thermophilus
quorum sensing
RRNPP
Rgg
ComR
SHP
Online Access:https://journals.asm.org/doi/10.1128/jb.00231-25

Internet

https://journals.asm.org/doi/10.1128/jb.00231-25

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