タイトル | 好アルカリ性細菌,Bacillus sp. I-1の呼吸鎖について |
その他のタイトル | Respiratory chain of the alkalophilic bacterium, Bacillus sp. I-1 コウアルカリセイ サイキン BACILLUS SP 1 1 ノ コキュウサ ニツイテ |
本文(外部サイト) | http://ir.lib.shimane-u.ac.jp/files/public/0/606/20170425033648339948/c0010022r012.pdf |
参考URL | http://ir.lib.shimane-u.ac.jp/606 |
著者(英) | Oshima, Akinobu; Onoda, Tetsuo; Nishigami, Kazuyoshi |
発行日 | 1988-12-25 |
発行機関など | 島根大学理学部 |
刊行物名 | Memoirs of the Faculty of Science, Shimane University |
巻 | 22 |
開始ページ | 103 |
終了ページ | 111 |
刊行年月日 | 1988-12-25 |
言語 | eng |
内容記述 | The triphenyltetrazolium chloride (TTC) reduction activities of alkalophilic Bacillus sp . I-1 were higher than those of B. subtilis (Nishigami & Oshima, 1983). The component parts involved in membrane-bound respiratory chain and the mutual relationships between these components and TTC reduction activity of both strains were compared. The contents of cytochromes and quinones, and NADH dehydrogenase activities of B. sp. I-1 were higher than those of B. subtilis. In the cell-free experiment of B. sp. I-1, the reduction of TTC was only observed when NADH was used for the substrate. Further, inhibitory effects of 2-hepty1-4- hydroxyquinoline (HQNO), an inhibitor of respiratory chain, on the activity of TTC reduction were lower than those on NADH oxidase activity. Thus, NADH dehydrogenase may play an important role in TTC reduction of B, sp. I-1. |
資料種別 | Departmental Bulletin Paper |
ISSN | 03879925 |
NCID | AN00108106 |
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