发明授权
US09567613B2 Recombinant microorganism having enhanced butanol producing ability and method for producing butanol using the same
有权
具有提高的丁醇生产能力的重组微生物及使用其生产丁醇的方法
- 专利标题: Recombinant microorganism having enhanced butanol producing ability and method for producing butanol using the same
- 专利标题(中): 具有提高的丁醇生产能力的重组微生物及使用其生产丁醇的方法
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申请号: US14418401申请日: 2013-03-11
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公开(公告)号: US09567613B2公开(公告)日: 2017-02-14
- 发明人: Sang-Hyun Lee , Moon-Ho Eom
- 申请人: GS CALTEX CORPORATION
- 申请人地址: KR Seoul
- 专利权人: GS CALTEX CORPORATION
- 当前专利权人: GS CALTEX CORPORATION
- 当前专利权人地址: KR Seoul
- 代理机构: Hauptman Ham, LLP
- 优先权: KR10-2012-0083547 20120730
- 国际申请: PCT/KR2013/001951 WO 20130311
- 国际公布: WO2014/021533 WO 20140206
- 主分类号: C12N1/21
- IPC分类号: C12N1/21 ; C12P7/16 ; C12N9/04 ; C12N9/10 ; C12N15/52 ; C12N9/02 ; C12N9/12
摘要:
The present invention relates to a microorganism having an acetyl CoA biosynthesis pathway and a butyryl CoA biosynthesis pathway; the microorganism being a recombinant microorganism having an increased ability to produce butanol, wherein a pathway for converting acetyl CoA into acetate is suppressed, and a pathway for converting acetate into acetyl CoA and a pathway for converting butyryl CoA into butanol are promoted. Also, the present invention concerns a method for producing butanol by using the recombinant microorganism.
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