NADH:ferredoxin reductase and NAD-reducing hydrogenase activities in Hydrogenobacter thermophilus strain TK-6

Ki Seok Yoon, Yasufumi Ueda, Masaharu Ishii, Yasuo Igarashi, Tohru Kodama

研究成果: Contribution to journalArticle査読

13 被引用数 (Scopus)

抄録

NADH:ferredoxin reductase (EC 1.18.13) and NAD-reducing hydrogenase (EC 1.12.1.2) activities were detected in the cytoplasm of Hydrogenobacter thermophilus TK-6. NADH:ferredoxin reductase activity was detected using metronidazole, an artificial electron acceptor, which reacts specifica1ly with reduced ferredoxin. Soluble NAD-reducing hydrogenase activity was detected after extended preincubation. The lag disappeared when cell-free extract was incubated anaerobically for more than 30 min. The electron transport system of this chemolithoautotrophic bacterium is discussed.

本文言語英語
ページ(範囲)139-142
ページ数4
ジャーナルFEMS microbiology letters
139
2-3
DOI
出版ステータス出版済み - 6 1 1996
外部発表はい

All Science Journal Classification (ASJC) codes

  • 微生物学
  • 分子生物学
  • 遺伝学

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