金龟子绿僵菌对甾体底物11-α羟化反应的工艺
11-αhydroxylation Process of Steroids with Metarhizium anisopliae
DOI:
中文关键词: 甾体 羟化 金龟子绿僵菌 生物转化
英文关键词: steroids,hydroxylation,Metarhizium anisopliae,bioconversions
基金项目:
刘玲玲 杜大庆 张星元 赵允麟
江南大学工业生物技术教育部重点实验室,江苏无锡214036
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中文摘要:
研究了金龟子绿僵茵(Metarhizium anisopliae)对甾体底物16α、17α-环氧黄体酮(16α,17α—epoxy-4-pregnene-3,20-dione)的羟化反应工艺,考察了培养基组成、接种量、投料时间、转化时间、溶料方式、发酵级数等因素,探索了稀释发酵液以提高转化效率的新工艺。
英文摘要:
The effects of nutritional and environmental conditions on the conversation of 11-a-hydroxylation by Metarhizium anisopliae were investigated in this manuscript.Then,a novel dilution process was also determined.
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