Recombinant microorganism with increased butanol production ability, and preparation method of butanol using same향상되는 생산 부탄올 능력의 재조합 미생물과 사용의 그 생산 부탄올의 방법을 구비한다

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The present invention relates to a recombinant microorganism with an increased butanol production ability, and a preparation method of butanol using the same, and more specifically, to a recombinant microorganism of which the butanol production ability is increased by the manipulation of metabolic pathways, and a preparation method of butanol using the same. The recombinant microorganism with an increased butanol production ability according to the present invention is characterized in that a gene encoding an enzyme which converts acetyl CoA into acetate is deleted in a host microorganism having a gene encoding enzymes involved in the biosynthetic pathway into acetyl CoA and butyryl CoA. Since the recombinant microorganism according to the present invention obtained by the manipulation of the metabolic flow of a microorganism can selectively produce butanol with a high efficiency, it is useful as a microorganism producing an industrial solvent and a transportation fuel.
Assignee
KAIST, GS CALTEX CORP
Country
CC (Cocos (Keeling) Islands)
Issue Date
2015-08-19
Application Date
2012-05-22
Application Number
201080052858
Registration Date
2015-08-19
Registration Number
102666839
URI
http://hdl.handle.net/10203/229780
Appears in Collection
CBE-Patent(특허)
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