发明名称 |
PROCESS FOR PRODUCING L-AMINO ACIDS BY FERMENTATION |
摘要 |
The present invention provides a process for producing an L-amino acid which comprises culturing in a nutrient medium a microorganism which is capable of producing the L-amino acid and which can not grow in a synthetic medium containing said L-amino acid as the sole nitrogen source in an amount of 5 mg/ml or below, allowing the L-amino acid to accumulate in the culture, and recovering the L-amino acid from the culture.
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申请公布号 |
CA2240963(A1) |
申请公布日期 |
1998.12.23 |
申请号 |
CA19982240963 |
申请日期 |
1998.06.18 |
申请人 |
KYOWA HAKKO KOGYO CO., LTD. |
发明人 |
KINO, KUNIKI;OKAMOTO, KAZUYUKI;IKEDA, MASATO |
分类号 |
C12N1/20;C12P13/04;C12P13/08;C12R1/19;(IPC1-7):C12N1/20 |
主分类号 |
C12N1/20 |
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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