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Article

Phenotypic memory in quorum sensing.

PLoS computational biology - 1 Jul 2024

Ostovar Ghazaleh, Boedicker James Q

Abstract excerpt

Quorum sensing (QS) is a regulatory mechanism used by bacteria to coordinate group behavior in response to high cell densities. During QS, cells monitor the concentration of external signals, known as autoinducers, as a proxy for cell density. QS often involves positive feedback loops, leading to the upregulation of genes associated with QS signal production and detection. This results in distinct steady-state...

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PMID: 38976753
DOI: 10.1371/journal.pcbi.1011696
PMCID: PMC11257393

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