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Article

A cytochrome cbb3 (cytochrome c) terminal oxidase in Azospirillum brasilense Sp7 supports microaerobic growth.

Journal of bacteriology - 1 Nov 1998

Marchal K, Sun J, Keijers V, Haaker H, Vanderleyden J

Abstract excerpt

Spectral analysis indicated the presence of a cytochrome cbb3 oxidase under microaerobic conditions in Azospirillum brasilense Sp7 cells. The corresponding genes (cytNOQP) were isolated by using PCR. These genes are organized in an operon, preceded by a putative anaerobox. The phenotype of an A. brasilense cytN mutant was analyzed. Under aerobic conditions, the specific growth rate during exponential phase...

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Identifiers

PMID: 9791120
DOI: 10.1128/JB.180.21.5689-5696.1998
PMCID: PMC107629

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