Thiosulfate Oxidation by a Thermo-Neutrophilic Hydrogen-Oxidizing Bacterium, Hydrogenobacter thermophilus
スポンサーリンク
概要
- 論文の詳細を見る
The thermo-neutrophilic hydrogen-oxidizing bacterium Hydrogenobacter thermophilus constitutively oxidizes thiosulfate. Soluble extracts of it showed temperature-dependent thiosulfate oxidation activity with an optimum at 60 °C. A gene cluster for sox (sulfur oxidation) is presumably responsible for this activity. Among the cluster, two tandemly coded soxA genes were uniquely found. These results suggest that the Sox system is widespread even in thermo-neutrophilic environments.
著者
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SAMBONGI Yoshihiro
Graduate School of Biosphere Science, Hiroshima University, CREST of Japan Science and Technology Co
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Wakai Satoshi
Graduate School of Biosphere Science, Hiroshima University
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Igarashi Yasuo
Graduate School Of Biotechnology The Univ. Of Tokyo
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ISHII Masaharu
Graduate School of Agricultural and Life Sciences, the Univesity of Tokyo
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Arai Hiroyuki
Graduate School Of Biotechnology The Univ. Of Tokyo
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SANO Ryoko
Graduate School of Biosphere Science, Hiroshima University, CREST of Japan Science and Technology Co
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KAMEYA Masafumi
Graduate School of Biotechnology, The University of Tokyo
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