发明名称 |
Fermentation production of L-threonine |
摘要 |
An improved method for the fermentative production of L-threonine in a high yield, which comprises cultivating a methionine metabolism-antagonist resistant mutant of Serratia marcescens having L-threonine productivity in a broth to form and accumulate L-threonine therein and recovering accumulated L-threonine from the broth.
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申请公布号 |
US4463094(A) |
申请公布日期 |
1984.07.31 |
申请号 |
US19810244348 |
申请日期 |
1981.03.17 |
申请人 |
TANABE SEIYAKU CO., LTD. |
发明人 |
CHIBATA, ICHIRO;KISUMI, MASAHIKO;KOMATSUBARA, SABURO;MURATA, KOUSAKU |
分类号 |
C12P13/08;C12R1/43;(IPC1-7):C12P13/08;C12N15/00;C12N1/20 |
主分类号 |
C12P13/08 |
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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