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Article

Optimal Response to Quorum-Sensing Signals Varies in Different Host Environments with Different Pathogen Group Size.

mBio - 2 Jun 2020

Zhou Liqin, Slamti Leyla, Lereclus Didier, Raymond Ben

Abstract excerpt

The persistence of genetic variation in master regulators of gene expression, such as quorum-sensing systems, is hard to explain. Here, we investigated two alternative hypotheses for the prevalence of polymorphic quorum sensing in Gram-positive bacteria, i.e., the use of different signal/receptor pairs ('pherotypes') to regulate the same functions. First, social interactions between pherotypes or 'facultative...

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Identifiers

PMID: 32487754
DOI: 10.1128/mBio.00535-20
PMCID: PMC7267880

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