发明名称 |
Mutant tyrosine repressor, a gene encoding the same, and a method for producing L-DOPA |
摘要 |
A mutant tyrosine repressor that does not require tyrosine to induce expression of tyrosine phenol-lyase gene is obtained by introducing a mutation into a tyrosine repressor. A microorganism which is able to express large amounts of tyrosine phenol-lyase is obtained by introducing the mutant tyrosine repressor into the microorganism. The microorganism is useful for producing L-DOPA.
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申请公布号 |
US7964709(B2) |
申请公布日期 |
2011.06.21 |
申请号 |
US20070855256 |
申请日期 |
2007.09.14 |
申请人 |
AJINOMOTO CO., INC. |
发明人 |
KUMAGAI HIDEHIKO;SUZUKI HIDEYUKI;KATAYAMA TAKANE;NAWATA MIYOKO;NAKAZAWA HIDETSUGU |
分类号 |
C07H21/02;C12N15/09;C07K14/195;C07K14/27;C12N1/21;C12N9/88;C12P1/00;C12P13/22 |
主分类号 |
C07H21/02 |
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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