发明名称 |
Microbiological preparation of L-Phenylalanine. |
摘要 |
<p>L-phenylalanine is produced by reacting cinnamic acid with ammonia in the presence of a phenylalanine ammonialyase having a high and persistent activity obtained from a microorganism belonging to described species of Cladosporium, Pholiota, Hebeloma, Corpinus or Lyophyllum. The enzyme is obtained from a culture of the organism and is used in a reaction at a temperature of 10 to 60 DEG C for a period of several hours to 4 days at a pH of 8 to 11.5.</p> |
申请公布号 |
EP0167411(A2) |
申请公布日期 |
1986.01.08 |
申请号 |
EP19850304829 |
申请日期 |
1985.07.05 |
申请人 |
MITSUBISHI CHEMICAL INDUSTRIES LIMITED |
发明人 |
KAMATA, AKIRA;MIKAWA, TAKASHI;IMADA, YUKIO |
分类号 |
C12N9/88;C12P13/22 |
主分类号 |
C12N9/88 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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