发明名称 |
MUTANT rpsA GENE AND METHOD FOR PRODUCING L-AMINO ACID |
摘要 |
A method for efficiently producing an L-amino acid utilizing a bacterium belonging to the family Enterobacteriaceae from a fatty acid or an alcohol such as glycerol as a raw material is provided. A bacterium belonging to the family Enterobacteriaceae which is able to produce L-amino acid and harbors an RpsA protein which has a mutation such that the native aspartic acid residue at position 210 is replaced with another amino acid residue is used. This bacterium is cultured in a medium containing a carbon source selected from a fatty acid and an alcohol, and the produced L-amino acid is collected from the medium.
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申请公布号 |
US2013005000(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201213569264 |
申请日期 |
2012.08.08 |
申请人 |
DOI HIDETAKA;HAGIWARA YUSUKE;USUDA YOSHIHIRO |
发明人 |
DOI HIDETAKA;HAGIWARA YUSUKE;USUDA YOSHIHIRO |
分类号 |
C12P13/22;C12N1/21;C12N15/31;C12P13/04 |
主分类号 |
C12P13/22 |
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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