发明名称 |
Process for preparing O-acetyl-L serine by fermentation |
摘要 |
A process is provided for the fermentative preparation of O-acetyl-L-serine. A microorganism strain, which is derived from a wild type and which exhibits an increased endogenous formation of O-acetyl-L-serine and an increased efflux of O-acetyl-L-serine as compared with the wild type, is cultured in a fermentation medium. A pH in the range from 5.1 to 6.5 is set in the fermentation medium.
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申请公布号 |
US6620598(B2) |
申请公布日期 |
2003.09.16 |
申请号 |
US20020077022 |
申请日期 |
2002.02.14 |
申请人 |
CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE GMBH |
发明人 |
MAIER THOMAS;DASSLER TOBIAS;BOECK AUGUST |
分类号 |
C12P13/06;C12P13/00;C12R1/19;(IPC1-7):C12P13/04 |
主分类号 |
C12P13/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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