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Article

Functional interactions between the carbon and iron utilization regulators, Crp and Fur, in Escherichia coli.

Journal of bacteriology - 1 Feb 2005

Zhang Zhongge, Gosset Guillermo, Barabote Ravi, Gonzalez Claudio S, Cuevas William A, Saier Milton H

Abstract excerpt

In Escherichia coli, the ferric uptake regulator (Fur) controls expression of the iron regulon in response to iron availability while the cyclic AMP receptor protein (Crp) regulates expression of the carbon regulon in response to carbon availability. We here identify genes subject to significant changes in expression level in response to the loss of both Fur and Crp. Many iron transport genes and several carbon...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Share to Regulatory Sequences, Nucleic Acid

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Identifiers

PMID: 15659676
DOI: 10.1128/JB.187.3.980-990.2005
PMCID: PMC545712

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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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