发明授权
- 专利标题: Process for preparing L-amino acids
- 专利标题(中): 制备L-氨基酸的方法
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申请号: US12468512申请日: 2009-05-19
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公开(公告)号: US08697850B2公开(公告)日: 2014-04-15
- 发明人: Nadja Jessberger , Andreas Burkovski , Brigitte Bathe , Alexander Reth
- 申请人: Nadja Jessberger , Andreas Burkovski , Brigitte Bathe , Alexander Reth
- 申请人地址: DE Essen
- 专利权人: Evonik Degussa GmbH
- 当前专利权人: Evonik Degussa GmbH
- 当前专利权人地址: DE Essen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102008001874 20080520
- 主分类号: C07H21/02
- IPC分类号: C07H21/02 ; C12P13/08 ; C12P13/04 ; C12N1/20 ; C12N15/00
摘要:
A process for preparing L-amino acids employing coryneform bacteria in which the AmtR regulator has been attenuated is provided. Recombinant bacteria, polynucleotides and vectors corresponding to or having the attenuated AmtR regulator are disclosed.
公开/授权文献
- US20090311758A1 PROCESS FOR PREPARING L-AMINO ACIDS 公开/授权日:2009-12-17