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Article

Global analysis of the Bacillus subtilis Fur regulon and the iron starvation stimulon.

Molecular microbiology - 1 Sept 2002

Baichoo Noel, Wang Tao, Ye Rick, Helmann John D

Abstract excerpt

The Bacillus subtilis ferric uptake repressor (Fur) protein coordinates a global transcriptional response to iron starvation. We have used DNA microarrays to define the Fur regulon and the iron starvation stimulon. We identify 20 operons (containing 39 genes) that are derepressed both by mutation of fur and by treatment of cells with the iron chelator 2,2'-dipyridyl. These operons are direct targets of Fur...

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Identifiers

PMID: 12354229
DOI: 10.1046/j.1365-2958.2002.03113.x

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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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