Invention Grant
US08772000B2 Transformant for enhancing bioethanol production, and method for producing ethanol by using said strain
有权
用于增强生物乙醇生产的转化体，以及使用所述菌株生产乙醇的方法
- Patent Title: Transformant for enhancing bioethanol production, and method for producing ethanol by using said strain
- Patent Title (中): 用于增强生物乙醇生产的转化体，以及使用所述菌株生产乙醇的方法
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Application No.: US13641946Application Date: 2011-04-15
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Publication No.: US08772000B2Publication Date: 2014-07-08
- Inventor: Sung Ok Han , Kyung Ok Yu , Seung Wook Kim
- Applicant: Sung Ok Han , Kyung Ok Yu , Seung Wook Kim
- Applicant Address: KR Seoul
- Assignee: Korea University Research and Business Foundation
- Current Assignee: Korea University Research and Business Foundation
- Current Assignee Address: KR Seoul
- Agency: Hultquist, PLLC
- Agent Steven J. Hultquist; Mary B. Grant
- Priority: KR10-2010-0035853 20100419; KR10-2011-0003476 20110113; KR10-2011-0003479 20110113
- International Application: PCT/KR2011/002712 WO 20110415
- International Announcement: WO2011/132890 WO 20111027
- Main IPC: C12P7/06
- IPC: C12P7/06 ; C12N1/19 ; C12R1/865 ; C12N9/04 ; C12N9/12 ; C12N9/88 ; C07K14/39
Abstract:
The present invention relates to a transformant for inhibiting glycerol production through deletion of glycerol producing genes of Saccharomyces cerevisiae modified so as to use glycerol as a fermentation source, or enhancing bioethanol production through overexpression of TATA-binding proteins, SPT3 and SPT15, and a method for producing ethanol by using the transformant.
Public/Granted literature
- US20130109070A1 TRANSFORMANT FOR ENHANCING BIOETHANOL PRODUCTION, AND METHOD FOR PRODUCING ETHANOL BY USING SAID STRAIN Public/Granted day:2013-05-02
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