发明授权
- 专利标题: Host microorganisms
- 专利标题(中): 宿主微生物
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申请号: US10479214申请日: 2002-05-28
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公开(公告)号: US07585674B2公开(公告)日: 2009-09-08
- 发明人: Kazuhisa Sawada , Keiji Endo , Tadahiro Ozawa , Masatoshi Tohata , Katsuya Ozaki
- 申请人: Kazuhisa Sawada , Keiji Endo , Tadahiro Ozawa , Masatoshi Tohata , Katsuya Ozaki
- 申请人地址: JP Tokyo
- 专利权人: Kao Corporation
- 当前专利权人: Kao Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: JP2001-160520 20010529
- 国际申请: PCT/JP02/05151 WO 20020528
- 国际公布: WO02/097064 WO 20021205
- 主分类号: C12N5/06
- IPC分类号: C12N5/06 ; G01N33/53
摘要:
A microorganism wherein one or more genes selected from the group of genes participating in sporulation in the middle to late stages of sporulation have been deleted or inactivated; and a process for producing a target product (a protein) by use the microorganism. No spore is formed when this microorganism is employed, thereby enabling production of a target product (a protein) while decreasing energy loss, production of a by-product and specific production speed to decrease unnecessary consumption of a medium. Moreover, the production period can be prolonged, whereby the target product (the protein) can be produced efficiently.
公开/授权文献
- US20040248279A1 Host microorganisms 公开/授权日:2004-12-09