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Abstract:
研究固定化面包酵母FD-12对不同水/有机溶剂两相体系的耐受性及不对称合成(S)-2-辛醇的还原反应.结果表明,固定化面包酵母FD-12在水/正十二烷两相体系中的耐受性最好,糖代谢活性保留值可达99.59%.不同的水/有机溶剂两相体系对生物转化影响较大.对反应条件进行优化,在水/正十二烷相体积比为20/5,固定化细胞用量为15.0 g,初始底物2-辛酮浓度为200 mmol/L的条件下转化96 h,(S)-2-辛醇产物得率可达29.59%,ee(S)值达98.81%.
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药物生物技术
ISSN: 1005-8915
CN: 32-1488/R
Year: 2006
Issue: 6
Volume: 13
Page: 446-450
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 1
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