发明名称 |
Process for the microbial production of amino acids of the aspartate and/or glutamate family and means used in the process. |
摘要 |
Microbial production of amino acids (A) of the asparate and/or glutamate families comprises increasing pyruvate carboxylase (PC) activity by genetic alteration of the enzyme and/or increasing expression of the PC gene in appropriate microorganisms. Independent claims are also included for the following: (1) a PC gene (I) encoding a 1104 amino acid enzyme (II) and/or its allelic variants; (2) gene construct containing (I); (3) vector containing (I) or the construct; and (4) transformed cells containing, in a replicable form, (I) or the construct. |
申请公布号 |
ZA9809014(B) |
申请公布日期 |
2000.04.03 |
申请号 |
ZA19980009014 |
申请日期 |
1998.10.02 |
申请人 |
FORSCHUNGSZENTRUM JULICH GMBH. |
发明人 |
PETRA PETERS-WENDISCH;BERND EIKMANNS;HERMANN SAHM |
分类号 |
C12N1/21;C12N9/00;C12P13/06;C12P13/08;C12P13/14;C12P13/20 |
主分类号 |
C12N1/21 |
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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