发明名称 |
Method for producing a basic substance |
摘要 |
A method for producing a basic substance by fermentation comprising culturing a microorganism having an ability to produce the basic substance in a liquid medium contained in a fermentation tank to produce and accumulate the basic substance in the medium, wherein amount of sulfate and/or chloride ions used as counter ions of the basic substance is reduced by adjusting total ammonia concentration in the medium to be within a specific concentration range during at least a part of the total period of culture process. |
申请公布号 |
EP2818556(A3) |
申请公布日期 |
2015.02.18 |
申请号 |
EP20140182095 |
申请日期 |
2005.10.07 |
申请人 |
AJINOMOTO CO., INC. |
发明人 |
TAKESHITA, RYO;SUGIMOTO, SHINICHI |
分类号 |
C12P13/08;C12N1/20;C12P13/10;C12P13/24 |
主分类号 |
C12P13/08 |
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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