Identification of the Genes Encoding Nitric Oxide Reductase in the Aerobic Photosynthetic Bacterium Roseobacter denitrificans OCh114

Makoto KIMURA; Masaharu ISHII; Yasuo IGARASHI; Hiroyuki ARAI

doi:10.1271/bbb.120406

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Identification of the Genes Encoding Nitric Oxide Reductase in the Aerobic Photosynthetic Bacterium Roseobacter denitrificans OCh114

Makoto KIMURA, Masaharu ISHII, Yasuo IGARASHI, Hiroyuki ARAI

著者情報

キーワード: cytochrome c oxidase, denitrification, genetic manipulation, nitric oxide reductase, Roseobacter denitrificans

ジャーナルフリー早期公開

論文ID: 120406

DOI https://doi.org/10.1271/bbb.120406

この記事には本公開記事があります。

The final version of this article is now available: Vol. 76 (2012) , No. 10 p.1984

詳細

抄録

A cytochrome bc-type complex of Roseobacter denitrificans OCh114 was thought to be a novel cytochrome c oxidase. To determine its function, we deleted the genes encoding the complex. The mutant grew normally by aerobic respiration, but failed to grow by denitrification and lacked nitric oxide reductase activity, indicating that the physiological function of the gene product is nitric oxide reduction.

責任著者(Corresponding author)

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