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Article

Regulation of aerobic-to-anaerobic transitions by the FNR cycle in Escherichia coli.

Journal of molecular biology - 9 Apr 2010

Tolla Dean A, Savageau Michael A

Abstract excerpt

The FNR (fumarate nitrate reduction) protein plays a central role in the global oxygen response of a variety of bacteria. In Escherichia coli, FNR is the master transcriptional regulator of the transition between aerobic and anaerobic growth. Regulation of FNR is achieved by cycling the molecule between three states in a process dependent on oxygen. In an effort to better understand the nature of this...

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Identifiers

PMID: 20156450
DOI: 10.1016/j.jmb.2010.02.015
PMCID: PMC2867928

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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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