- 专利标题： Mutant Strain of Filamentous Fungus and Use Therefor
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申请号： US16321101申请日： 2017-08-02
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公开(公告)号： US20190169239A1公开(公告)日： 2019-06-06
- 发明人: Nozomu SHIBATA , Wataru OGASAWARA , Yosuke SHIDA
- 申请人： Kao Corporation , National University Corporation Nagaoka University of Technology
- 申请人地址： JP Chuo-ku, Tokyo JP Nagaoka-shi, Niigata
- 专利权人： Kao Corporation,National University Corporation Nagaoka University of Technology
- 当前专利权人： Kao Corporation,National University Corporation Nagaoka University of Technology
- 当前专利权人地址： JP Chuo-ku, Tokyo JP Nagaoka-shi, Niigata
- 优先权： JP2016-152134 20160802
- 国际申请： PCT/JP2017/028122 WO 20170802
- 主分类号： C07K14/38
- IPC分类号： C07K14/38 ; C12N15/80 ; C12P21/00
摘要：
A filamentous fungus mutant strain showing improved secretory protein production and a method of producing a protein using the filamentous fungus are provided. The method of producing a protein comprises a step of culturing a filamentous fungus mutant strain in which a function of tubulin is reduced or lost and collecting a protein from a culture product.
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