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Article

Analysis of rpoS mRNA in Salmonella dublin: identification of multiple transcripts with growth-phase-dependent variation in transcript stability.

Journal of bacteriology - 1 Feb 1999

Paesold G, Krause M

Abstract excerpt

In Salmonella dublin, rpoS encodes an alternative sigma factor of the RNA polymerase that activates a variety of stationary-phase-induced genes, including some virulence-associated genes. In this work, we studied the regulation and transcriptional organization of rpoS during growth. We found two transcripts, 2.3 and 1.6 kb in length, that represent the complete rpoS sequence. The 2.3-kb transcript is a...

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Identifiers

PMID: 9973354
DOI: 10.1128/JB.181.4.1264-1268.1999
PMCID: PMC93505

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Source receipt: pubmed, retrieved 7 Sept 2026.

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