菌 BN6 属菌参与偶氮染料厌氧还原的酶系统定位及人工氧化还原介体对偶氮染料还原速率的影响。
Localization of the Enzyme System Involved in Anaerobic Reduction of Azo Dyes by Sphingomonas sp. Strain BN6 and Effect of Artificial Redox Mediators on the Rate of Azo Dye Reduction.
出版信息
Appl Environ Microbiol. 1997 Sep;63(9):3691-4. doi: 10.1128/aem.63.9.3691-3694.1997.
Abstract
The effect of different artificial redox mediators on the anaerobic reduction of azo dyes by Sphingomonas sp. strain BN6 or activated sludge was investigated. Reduction rates were greatly enhanced in the presence of sulfonated anthraquinones. For strain BN6, the presence of both cytoplasmic and membrane-bound azo reductase activities was shown.
摘要
研究了不同人工氧化还原介体对 Sphingomonas sp. 菌株 BN6 或活性污泥厌氧还原偶氮染料的影响。在磺化蒽醌的存在下，还原速率大大提高。对于 BN6 菌株，证明了细胞内和膜结合的偶氮还原酶活性的存在。
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