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Article

Need for cytochrome bc1 complex for dissimilatory nitrite reduction of Pseudomonas aeruginosa.

Bioscience, biotechnology, and biochemistry - 1 Jan 2003

Hasegawa Norio, Arai Hiroyuki, Igarashi Yasuo

Abstract excerpt

Pseudomonas aeruginosa strains deficient in the genes for cytochrome c1, a subunit of the cytochrome bc1 complex, or the tetraheme membrane protein NapC, which is similar to NirT of Pseudomonas stutzeri, were constructed and their growth was investigated. The cytochrome c1 mutant could not grow under anaerobic conditions with nitrite as an electron acceptor and did not reduce nitrite in spite of its producing...

Topics

Aerobiosis
Anaerobiosis
Azurin
Blotting, Western
Electron Transport
Electron Transport Complex III
Escherichia coli
Membrane Proteins
Membranes
Mutation
Nitrite Reductases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Nitrites

Oxidation-Reduction

Promoter Regions, Genetic

Pseudomonas aeruginosa

Transcription, Genetic

Source

Identifiers

PMID: 12619683
DOI: 10.1271/bbb.67.121

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-12619683-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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