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Article

Gene dosage compensation calibrates four regulatory RNAs to control Vibrio cholerae quorum sensing.

The EMBO journal - 18 Feb 2009

Svenningsen Sine L, Tu Kimberly C, Bassler Bonnie L

Abstract excerpt

Quorum sensing is a mechanism of cell-to-cell communication that allows bacteria to coordinately regulate gene expression in response to changes in cell-population density. At the core of the Vibrio cholerae quorum-sensing signal transduction pathway reside four homologous small RNAs (sRNAs), named the quorum regulatory RNAs 1-4 (Qrr1-4). The four Qrr sRNAs are functionally redundant. That is, expression of any...

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Share to Dosage Compensation, Genetic
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 19165149
DOI: 10.1038/emboj.2008.300
PMCID: PMC2632942

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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