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author:

李泳宁 (李泳宁.) [1] | 石贤爱 (石贤爱.) [2] | 孟春 (孟春.) [3] | 董亚琴 (董亚琴.) [4] | 郭养浩 (郭养浩.) [5]

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CQVIP CSCD

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15.0g,初始底物2-辛酮浓度为200mmol/L的条件下转化96h,(S)-2-辛醇产物得率可达29.59%,ee(S)值达98.81%。

Keyword:

(S)2-辛醇 不对称合成 固定化酵母 非水相

Community:

  • [ 1 ] 福州大学生物科学与工程学院,福建福州350002

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Source :

药物生物技术

ISSN: 1005-8915

CN: 32-1488/R

Year: 2006

Issue: 6

Volume: 13

Page: 446-450

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 1

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