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Article

Promoters of major Escherichia coli heat shock genes seem non-functional in Bacillus subtilis.

FEMS microbiology letters - 1 Oct 1990

Wetzstein M, Schumann W

Abstract excerpt

To find out whether Escherichia coli heat shock promoters are recognized in Bacillus subtilis, the regulatory regions including the heat shock promoters of the main heat shock genes dnaKJ, lon, groES, and htpG were fused to the indicator genes lacZ and cat. Whereas all transcriptional fusions were expressed in E. coli at low temperature and transient increases of beta-galactosidase activity could be measured at...

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Identifiers

PMID: 2126519
DOI: 10.1016/0378-1097(90)90344-p

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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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Promoters of major Escherichia coli heat shock genes seem non-functional in Bacillus subtilis.PMID 2126519Read ↗

The Bacillus subtilis htpG gene is not involved in thermal stress management.Semantic proximity Read ↗

DnaK chaperone machine and trigger factor are only partially required for normal growth of Bacillus subtilis.Semantic proximity Read ↗

Effect of heat shock on expression of proteins not involved in the heat-shock regulon.Semantic proximity Read ↗

The dnaK operon of Bacillus subtilis is heptacistronic.Semantic proximity Read ↗

The response of a Bacillus subtilis temperature-sensitive sigA mutant to heat stress.Semantic proximity Read ↗

Influence of a global deregulation of the heat-shock response on the expression of heterologous proteins in Escherichia coli.Semantic proximity Read ↗

Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals.Semantic proximity Read ↗

Putative sigma factor SigI (YkoZ) of Bacillus subtilis is induced by heat shock.Semantic proximity Read ↗

The GroE chaperonin machine is a major modulator of the CIRCE heat shock regulon of Bacillus subtilis.Semantic proximity Read ↗

The Escherichia coli rpoS-dependent htrC gene is not involved in the heat shock response.Semantic proximity Read ↗

Regulation of groE expression in Bacillus subtilis: the involvement of the sigma A-like promoter and the roles of the inverted repeat sequence (CIRCE).Semantic proximity Read ↗

Expression of ykdA, encoding a Bacillus subtilis homologue of HtrA, is heat shock inducible and negatively autoregulated.Semantic proximity Read ↗

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