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Article

Similar organization of the sigB and spoIIA operons encoding alternate sigma factors of Bacillus subtilis RNA polymerase.

Journal of bacteriology - 1 Oct 1990

Kalman S, Duncan M L, Thomas S M, Price C W

Abstract excerpt

Bacillus subtilis sigma-B is an alternate sigma factor implicated in controlling stationary-phase gene expression. We characterized the genetic organization and regulation of the region containing the sigma-B structural gene (sigB) to learn which metabolic signals and protein factors govern sigma-B function. sigB lay in an operon with four open reading frames (orfs) in the order orfV-orfW-sigB-orfX, and lacZ gene...

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Identifiers

PMID: 2170324
DOI: 10.1128/jb.172.10.5575-5585.1990
PMCID: PMC526868

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Source receipt: pubmed, retrieved 7 Sept 2026.

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