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Article

Functional analysis of the Bacillus subtilis Zur regulon.

Journal of bacteriology - 1 Dec 2002

Gaballa Ahmed, Wang Tao, Ye Rick W, Helmann John D

Abstract excerpt

The Bacillus subtilis zinc uptake repressor (Zur) regulates genes involved in zinc uptake. We have used DNA microarrays to identify genes that are derepressed in a zur mutant. In addition to members of the two previously identified Zur-regulated operons (yciC and ycdHI-yceA), we identified two other genes, yciA and yciB, as targets of Zur regulation. Electrophoretic mobility shift experiments demonstrated that...

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Identifiers

PMID: 12426338
DOI: 10.1128/JB.184.23.6508-6514.2002
PMCID: PMC135443

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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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