发明授权
US07186531B2 L-threonine producing bacterium belonging to the genus Escherichia and method for producing L-threonine
有权
属于埃希氏杆菌属的L-苏氨酸生产菌和L-苏氨酸生产方法
- 专利标题: L-threonine producing bacterium belonging to the genus Escherichia and method for producing L-threonine
- 专利标题(中): 属于埃希氏杆菌属的L-苏氨酸生产菌和L-苏氨酸生产方法
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申请号: US11002072申请日: 2004-12-03
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公开(公告)号: US07186531B2公开(公告)日: 2007-03-06
- 发明人: Valery Zavenovich Akhverdian , Ekaterina Alekseevna Savrasova , Alla Markovna Kaplan , Andrey Olegovich Lobanov , Yuri Ivanovich Kozlov
- 申请人: Valery Zavenovich Akhverdian , Ekaterina Alekseevna Savrasova , Alla Markovna Kaplan , Andrey Olegovich Lobanov , Yuri Ivanovich Kozlov
- 申请人地址: JP Tokyo
- 专利权人: Ajinomoto Co., Inc.
- 当前专利权人: Ajinomoto Co., Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Cermak & Kenealy, LLP
- 代理商 Shelly Guest Cermak
- 优先权: RU2003135292 20031205
- 主分类号: C12P13/04
- IPC分类号: C12P13/04 ; C12P13/08 ; C12P21/06 ; C12N9/02 ; C12N1/21 ; C12N15/70 ; C07H21/04
摘要:
There is disclosed a method for producing L-threonine using bacterium belonging to the genus Escherichia wherein the bacterium has been modified to enhance an activity of aspartate-β-semialdehyde dehydrogenase.
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