发明申请
- 专利标题： Gene capable of improving low temperature fermentability and/or low temperature resistance and use thererof
- 专利标题（中）： 能够改善低温发酵能力和/或耐低温性能的基因
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申请号： US11990942申请日： 2006-08-31
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公开(公告)号： US20090175983A1公开(公告)日： 2009-07-09
- 发明人: Yoshihiro Nakao , Yukiko Kodama , Tomoko Shimonaga
- 申请人： Yoshihiro Nakao , Yukiko Kodama , Tomoko Shimonaga
- 申请人地址： JP Osaka
- 专利权人： SUNTORY LIMITED
- 当前专利权人： SUNTORY LIMITED
- 当前专利权人地址： JP Osaka
- 优先权： JP2005-253250 20050901
- 国际申请： PCT/JP2006/317699 WO 20060831
- 主分类号： C12C1/00
- IPC分类号： C12C1/00 ; C07H21/04 ; C07K14/37 ; C12N15/63 ; C12N1/19 ; C12Q1/68 ; C12G1/00
摘要：
The present invention relates to a gene capable of improving low temperature performance (low temperature fermentability and/or low temperature resistance) and use thereof, in particular, to a brewery yeast with superior low temperature performance, alcoholic beverages produced using said yeast, and a method for producing said beverages. More particularly, the present invention relates to a yeast, whose low temperature performance is improved by amplifying expression level of DLT1 gene encoding Dltlp capable of improving low temperature performance of a brewery yeast, especially non-ScDLT1 gene specific to a lager brewing yeast, and to a method for producing alcoholic beverages using said yeast.
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