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Article

Heterologous NNR-mediated nitric oxide signaling in Escherichia coli.

Journal of bacteriology - 1 Nov 2000

Hutchings M I, Shearer N, Wastell S, van Spanning R J, Spiro S

Abstract excerpt

The transcription factor NNR from Paracoccus denitrificans was expressed in a strain of Escherichia coli carrying a plasmid-borne fusion of the melR promoter to lacZ, with a consensus FNR-binding site 41.5 bp upstream of the transcription start site. This promoter was activated by NNR under anaerobic growth conditions in media containing nitrate, nitrite, or the NO(+) donor sodium nitroprusside. Activation by...

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Identifiers

PMID: 11053388
DOI: 10.1128/JB.182.22.6434-6439.2000
PMCID: PMC94790

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Source receipt: pubmed, retrieved 7 Sept 2026.

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