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Article

Regulation of sigma B levels and activity in Bacillus subtilis.

Journal of bacteriology - 1 Apr 1993

Benson A K, Haldenwang W G

Abstract excerpt

The sigB operon of Bacillus subtilis encodes sigma B plus three additional proteins (RsbV, RsbW, and RsbX) that regulate sigma B activity. Using an anti-sigma B monoclonal antibody to monitor the levels of sigma B protein, PSPAC to control the expression of the sigB operon, and a ctc-lacZ reporte...

Topics

Animals
Antibodies, Monoclonal
Antibody Specificity
Bacillus subtilis
Bacterial Proteins
Base Sequence
Culture Media
Gene Expression Regulation, Bacterial
Genes, Bacterial
Mice
Mice, Inbred BALB C
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Operon

Sigma Factor

Source

Open in PubMed Open full text

Identifiers

PMID: 8468294
DOI: 10.1128/jb.175.8.2347-2356.1993
PMCID: PMC204523

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-8468294-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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Regulation of sigma B levels and activity in Bacillus subtilis.PMID 8468294Read ↗

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