发明名称 |
L-cysteine producing bacterium and a method for producing L-cysteine |
摘要 |
The present invention describes a bacterium belonging to the family Enterobacteriaceae which has L-cysteine-producing ability and has been modified to decrease the activity of a protein encoded by the d0191 gene. This bacterium is cultured in a medium, and L-cysteine, L-cystine, derivatives thereof, or a mixture thereof is collected from the medium.
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申请公布号 |
US8383372(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20090397683 |
申请日期 |
2009.03.04 |
申请人 |
AJINOMOTO CO., INC.;NONAKA GEN;TAKUMI KAZUHIRO |
发明人 |
NONAKA GEN;TAKUMI KAZUHIRO |
分类号 |
C12P13/12;C12N1/00;C12N1/20 |
主分类号 |
C12P13/12 |
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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