发明授权
EP0429490B1 ASPARTIC PROTEINASE DEFICIENT FILAMENTOUS FUNGI
失效
ASPARTAT-PROTEINASE-DEFIZIENTEFILAMENTÖSEFUNGI。
- 专利标题: ASPARTIC PROTEINASE DEFICIENT FILAMENTOUS FUNGI
- 专利标题(中): ASPARTAT-PROTEINASE-DEFIZIENTEFILAMENTÖSEFUNGI。
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申请号: EP89908939.5申请日: 1989-07-01
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公开(公告)号: EP0429490B1公开(公告)日: 1995-01-25
- 发明人: BERKA, Randy , HAYENGA, Kirk , LAWLIS, Virgil, Brian , WARD, Michael
- 申请人: GENENCOR INTERNATIONAL, INC.
- 申请人地址: 4 Cambridge Place, 1870 South Winton Road Rochester, New York 14618 US
- 专利权人: GENENCOR INTERNATIONAL, INC.
- 当前专利权人: GENENCOR INTERNATIONAL, INC.
- 当前专利权人地址: 4 Cambridge Place, 1870 South Winton Road Rochester, New York 14618 US
- 代理机构: Armitage, Ian Michael
- 优先权: US214237 19880701
- 国际公布: WO9000192 19900111
- 主分类号: C12N1/15
- IPC分类号: C12N1/15 ; C12N15/80 ; C12P21/02 ; C12N9/64 ; A23C19/04
摘要:
This invention relates to novel mutant filamentous fungi which are deficient in the gene for the corresponding aspartic proteinase. These organisms are useful production hosts in the production of heterologous polypetides such as chymosin.
公开/授权文献
- EP0429490B2 ASPARTIC PROTEINASE DEFICIENT FILAMENTOUS FUNGI 公开/授权日:2004-09-22
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