发明授权
- 专利标题： Process for producing L-alanine by fermentation with arthrobacter
- 专利标题（中）： 用节杆菌发酵生产L-丙氨酸的方法
-
申请号： US90198申请日： 1993-07-16
-
公开(公告)号： US5478733A公开(公告)日： 1995-12-26
- 发明人: Ryoichi Katsumata , Shinichi Hashimoto , Isao Kawamoto , Makoto Suzuki , Hajime Yoshida , Hiroshi Hagino , Kiyoshi Nakayama
- 申请人： Ryoichi Katsumata , Shinichi Hashimoto , Isao Kawamoto , Makoto Suzuki , Hajime Yoshida , Hiroshi Hagino , Kiyoshi Nakayama
- 申请人地址： JPX Tokyo
- 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： JPX Tokyo
- 主分类号： C12P13/06
- IPC分类号： C12P13/06 ; C12N1/20
摘要：
A process for producing L-alanine, which comprises culturing in a medium a microorganism belonging to the genus Arthrobacter which has L-alanine dehydrogenase activity, but little or no alanine racemase activity, and which is capable of producing L-alanine; allowing L-alanine to accumulate in the culture; and recovering L-alanine from the culture.
公开/授权文献
- US5897010A Bottle assembly 公开/授权日：1999-04-27
信息查询
