发明名称 |
FERMENTATION CONTROL |
摘要 |
A process of culturing a microorganism in a culture medium in which process the addition of feed medium is controlled by using the production of a byproduct as a measure of the culture conditions, characterised in that the byproduct is an electrically charged metabolite produced by the microorganism, and in that the production of the metabolite is monitored by measuring the conductance of the culture medium. The metabolite may be acetate and the microorganism may be yeast which is genetically engineered to produce a desired polypeptide.
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申请公布号 |
CA2242323(A1) |
申请公布日期 |
1997.09.18 |
申请号 |
CA19972242323 |
申请日期 |
1997.03.12 |
申请人 |
DELTA BIOTECHNOLOGY LIMITED |
发明人 |
VAN URK, HENDRIK;MEAD, DAVID JOHN |
分类号 |
C12M1/34;C12M1/36;C12N1/00;C12N1/14;C12N1/16;C12N1/20;C12P21/00;(IPC1-7):C12Q3/00;C12P21/02;C07K14/765 |
主分类号 |
C12M1/34 |
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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