发明公开
EP2094844A1 ENHANCED BUTANOL PRODUCING MICROORGANISMS AND METHOD FOR PREPARING BUTANOL USING THE SAME
审中-公开
改进生产丁醇的微生物和方法SO生产丁醇
- 专利标题： ENHANCED BUTANOL PRODUCING MICROORGANISMS AND METHOD FOR PREPARING BUTANOL USING THE SAME
- 专利标题（中）： 改进生产丁醇的微生物和方法SO生产丁醇
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申请号： EP07851496.5申请日： 2007-12-14
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公开(公告)号： EP2094844A1公开(公告)日： 2009-09-02
- 发明人: LEE, Sang Yup , PARK, Jin Hwan , PAPOUTSAKIS, Eleftherios Terry
- 申请人： Biofuelchem Co., Ltd.
- 申请人地址： Half Address Co. 6 335 Gwahangno Yuseong-gu Daejeon 305-701 KR
- 专利权人： Biofuelchem Co., Ltd.
- 当前专利权人： Biofuelchem Co., Ltd.
- 当前专利权人地址： Half Address Co. 6 335 Gwahangno Yuseong-gu Daejeon 305-701 KR
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： US875145P 20061215; US899201P 20070202
- 国际公布： WO2008072921 20080619
- 主分类号： C12N15/00
- IPC分类号： C12N15/00
摘要：
The present invention relates to a recombinant mutant microorganism having enhanced butanol producing capacity and a method for producing butanol using the same. In the microorganism, genes coding for enzymes responsible for the biosynthesis of lactate, ethanol and/or acetate are deleted or attenuated and genes coding for enzymes involved in butanol biosynthesis are introduced and amplified.
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