Title Transcription | コウ アルカリセイ カンキン ASSC 2 ノ セイチョウ コキュウ アミノサン ユソウ ニタイスル K NA ノ コウカ
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Title Alternative (English) | Effects of K^+ and Na^+ on growth, respiration, and amino acid uptakes of an alkalophilic Bacillus ASSC-2
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File | |
language |
eng
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Author |
Onoda, Tetsuo
Nishigami, Kazuyoshi
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Description | A Bacillus, ASSC-2, belonging to alkalophilic bacterium is known to grow at pH range of 6.5 to 10.5 (Oshima et al., 1987). The growth rate at neutral pH range was accelerated by addition of KCI to the growth medium. On the contrary, the growth rate at alkaline pH range was accelerated by addition of NaCl. Similar stimulative effect of salt to each pH also was observed in NADH oxidase. Incorporation of leucine into whole cells fractions was equally accelerated at pH 7 and 9. Higher concentration of K+ is absolutely required in growth of the bacteria at neutral pH, but not alkaline pH, compared with other conventional neutrophilic bacteria. Effects of potassium ions to growth of alkalophilic bacteria were discussed.
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Journal Title |
Memoirs of the Faculty of Science, Shimane University
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Volume | 21
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Start Page | 105
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End Page | 114
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ISSN | 03879925
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Published Date | 1987-12-25
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NCID | AN00108106
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Publisher | 島根大学理学部
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Publisher Aalternative | The Faculty of Science, Shimane University
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NII Type |
Departmental Bulletin Paper
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OAI-PMH Set |
Faculty of Science and Engineering
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他の一覧 |