发明授权
- 专利标题: Process for producing amino acids by fermentation
- 专利标题(中): 通过发酵生产氨基酸的方法
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申请号: US45842374申请日: 1974-04-05
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公开(公告)号: US3907641A公开(公告)日: 1975-09-23
- 发明人: NAKAYAMA KIYOSHI , KOHATA MAMORU , TANAKA YOSHITAKE , NOMURA TADAAKI , KATSUMATA RYOICHI
- 申请人: KYOWA HAKKO KOGYO KK
- 专利权人: Kyowa Hakko Kogyo Kk
- 当前专利权人: Kyowa Hakko Kogyo Kk
- 优先权: JP4004373 1973-04-10
- 主分类号: C12P13/04
- IPC分类号: C12P13/04 ; C12P13/08 ; C12D13/06
摘要:
L-lysine, L-aspartic acid, L-alanine, L-valine, L-leucine and Larginine are produced by culturing Protaminobacter thiaminophagus ATCC 21927 in a nutrient medium containing methanol as the carbon source under aerobic conditions.
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