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Article

sigma(B) activity in Staphylococcus aureus is controlled by RsbU and an additional factor(s) during bacterial growth.

Infection and immunity - 1 Dec 2001

Palma M, Cheung A L

Abstract excerpt

Two genes of the sigB operon, rsbU and rsbV, were deleted in an rsbU(+) strain (FDA486) to evaluate the contribution of these two genes to sigma(B) activity in Staphylococcus aureus. The sigma(B) protein level and the transcription of two sigma(B)-dependent promoters (sigB and sarA P3 transcripts) were analyzed in the constructed mutants. A deletion of the first gene (rsbU) within the sigB operon led only to a...

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Identifiers

PMID: 11705968
DOI: 10.1128/IAI.69.12.7858-7865.2001
PMCID: PMC98882

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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