发明公开
EP0117740A2 Process for producing L-glutamic acid by fermentation and mutant microorganisms for use therein
失效
使用一种用于通过发酵生产L-谷氨酸的过程和与突变体微生物。
- 专利标题： Process for producing L-glutamic acid by fermentation and mutant microorganisms for use therein
- 专利标题（中）： 使用一种用于通过发酵生产L-谷氨酸的过程和与突变体微生物。
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申请号： EP84301208.9申请日： 1984-02-24
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公开(公告)号： EP0117740A2公开(公告)日： 1984-09-05
- 发明人: Hattori, Kiyoji , Kotani, Yukinobu , Kino, Kuniki
- 申请人： KYOWA HAKKO KOGYO CO., LTD.
- 申请人地址： 6-1, Ohtemachi 1-chome Chiyoda-ku, Tokyo-to JP
- 专利权人： KYOWA HAKKO KOGYO CO., LTD.
- 当前专利权人： KYOWA HAKKO KOGYO CO., LTD.
- 当前专利权人地址： 6-1, Ohtemachi 1-chome Chiyoda-ku, Tokyo-to JP
- 代理机构： Lambert, Hugh Richmond
- 优先权： JP30480/83 19830225; JP174319/83 19830922
- 主分类号： C12P13/14
- IPC分类号： C12P13/14 ; C12N1/20
摘要：
A fermentation process is disclosed for producing L-glutamic acid in high yield using microorganisms belonging to the genus Corynebacterium or Brevibacterium having the ability to produce L-glutamic acid and which have or have been endowed with a resistance to a-naphthoquinone, a resistance to antibiotics of the type which inhibit energy metabolism, or a resistance to precursors in the biosynthesis of ubiquinone.
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