| 发明名称 |
Process for the production of L-threonine and L-isoleucine by fermentation of Escherichia coli |
| 摘要 |
A process for the production of L-threonine by fermentation of Escherichia coli FERM BP-3756 or Escherichia coli FERM BP-4072 and a process for the production of L-isoleucine by the fermentation of Escherichia coli FERM BP-3757 is disclosed. The strains are resistant to purine analogues such as 6-dimethylaminopurine or 6-methylaminopurine.
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| 申请公布号 |
US5474918(A) |
申请公布日期 |
1995.12.12 |
| 申请号 |
US19940282816 |
申请日期 |
1994.07.29 |
| 申请人 |
KYOWA KAKKO KOGYO CO., LTD. |
发明人 |
KINO, KUNIKI;OKAMOTO, KAZUYUKI;TAKEDA, YASUYA;KURATSU, YOSHIYUKI |
| 分类号 |
C12N1/20;C12P13/06;C12P13/08;C12R1/19;(IPC1-7):C12P13/08;C12P13/04 |
主分类号 |
C12N1/20 |
| 代理机构 |
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