发明授权
- 专利标题： A FERMENTATION PROCESS FOR PRODUCING NATAMYCIN
- 专利标题（中）： 发酵过程用于生产纳他霉素
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申请号： EP92917114.8申请日： 1992-08-03
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公开(公告)号： EP0597988B1公开(公告)日： 1996-10-30
- 发明人: EISENSCHINK, Michael, Allen , OLSON, Phillip, Terry
- 申请人： BIO-TECHNICAL RESOURCES, INC.
- 申请人地址： 1035 South Seventh Street Manitowoc Wisconsin 54220 US
- 专利权人： BIO-TECHNICAL RESOURCES, INC.
- 当前专利权人： BIO-TECHNICAL RESOURCES, INC.
- 当前专利权人地址： 1035 South Seventh Street Manitowoc Wisconsin 54220 US
- 代理机构： Woodcraft, David Charles
- 优先权： US740370 19910805
- 国际公布： WO9303169 19930218
- 主分类号： C12P19/44
- IPC分类号： C12P19/44 ; C12P1/06
摘要：
A natamycin producing Streptomyces species ferments to produce natamycin. A spore suspension of the Streptomyces species is propagated in a predetermined medium to obtain a quantity of Streptomyces cells. The Streptomyces cells ferment in a predetermined production medium having a controlled pH to produce a recoverable amount of natamycin.
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