发明授权
US09273328B2 Yeast mutant of kluyveromyces and method for ethanol production using the same
有权
克鲁维酵母的酵母突变体和使用其的乙醇生产方法
- 专利标题： Yeast mutant of kluyveromyces and method for ethanol production using the same
- 专利标题（中）： 克鲁维酵母的酵母突变体和使用其的乙醇生产方法
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申请号： US14008446申请日： 2012-03-26
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公开(公告)号： US09273328B2公开(公告)日： 2016-03-01
- 发明人: Noriko Shisa , Rinji Akada , Hisashi Hoshida , Takeshi Uemura , Kozue Mutaguchi , Kenro Tokuhiro , Satoshi Katahira
- 申请人： Noriko Shisa , Rinji Akada , Hisashi Hoshida , Takeshi Uemura , Kozue Mutaguchi , Kenro Tokuhiro , Satoshi Katahira
- 申请人地址： JP Aichi
- 专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址： JP Aichi
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2011-076715 20110330
- 国际申请： PCT/JP2012/057704 WO 20120326
- 国际公布： WO2012/133275 WO 20121004
- 主分类号： C12P7/06
- IPC分类号： C12P7/06 ; C12N15/81 ; C12N9/04 ; C12P7/10
摘要：
A yeast of the genus Kluyveromyces is modified to improve the ethanol yield from xylose by attenuation of at least one gene selected from the group consisting of the ADH1 gene derived from Kluyveromyces marxianus, a gene functionally equivalent to the ADH1 gene, the ADH4 gene derived from Kluyveromyces marxianus, and a gene functionally equivalent to the ADH4 gene.
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