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Article

Role of HrcA and CIRCE in the heat shock regulatory network of Bradyrhizobium japonicum.

Journal of bacteriology - 1 Jan 2000

Minder A C, Fischer H M, Hennecke H, Narberhaus F

Abstract excerpt

A large number of bacteria regulate chaperone gene expression by the CIRCE-HrcA system in which a DNA element called CIRCE serves as binding site for the repressor protein HrcA under non-heat-shock conditions. We have cloned the two consecutive genes hrcA and grpE of Bradyrhizobium japonicum by using a complementation approach that screened for GrpE function. In vivo and in vitro transcript mapping demonstrated...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 10613857
DOI: 10.1128/JB.182.1.14-22.2000
PMCID: PMC94234

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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