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Article

Targeted inactivation of the hrcA repressor gene in cyanobacteria.

FEBS letters - 14 Aug 2003

Nakamoto Hitoshi, Suzuki Michiru, Kojima Kouji

Abstract excerpt

To determine if the CIRCE/HrcA system operates in cyanobacteria, we have inactivated the hrcA repressor gene in Synechocystis sp. PCC 6803 by gene targeting. In the hrcA mutant, the groESL1 operon and the groEL2 gene, both of which have the CIRCE operator in their upstream regions, were derepress...

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Identifiers

PMID: 12914925
DOI: 10.1016/s0014-5793(03)00768-3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-12914925-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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