KR100971790B1 - Butyryl-CoA를 중간체로 하여 부탄올을 생합성하는 능력을가지는 박테리아를 이용하여 부탄올을 제조하는 방법 - Google Patents
Butyryl-CoA를 중간체로 하여 부탄올을 생합성하는 능력을가지는 박테리아를 이용하여 부탄올을 제조하는 방법 Download PDFInfo
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- KR100971790B1 KR100971790B1 KR1020087004722A KR20087004722A KR100971790B1 KR 100971790 B1 KR100971790 B1 KR 100971790B1 KR 1020087004722 A KR1020087004722 A KR 1020087004722A KR 20087004722 A KR20087004722 A KR 20087004722A KR 100971790 B1 KR100971790 B1 KR 100971790B1
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- butanol
- gene encoding
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Abstract
Description
Claims (37)
- butyryl-CoA를 부탄올로 전환시키는 효소인 AdhE를 코딩하는 유전자를 가지고 있고, CoAT (acetyl-CoA:butyryl-CoA transferase)를 코딩하는 유전자가 도입되어 있는 재조합 대장균을 부티레이트 또는 아세토아세테이트 함유 배지에서 혐기성 조건으로 배양하여 부탄올을 생성시킨 다음, 배양액으로부터 부탄올을 회수하는 것을 특징으로 하는 부탄올의 제조방법.
- 제1항에 있어서, 재조합 대장균은 thiolase (THL)를 코딩하는 유전자 및 acetoacetate decarboxylase (AADC)를 코딩하는 유전자가 추가로 도입되어 있는 것을 특징으로 하는 부탄올의 제조방법.
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- 제1항에 있어서, 상기 CoAT를 코딩하는 유전자는 ctfA 및 ctfB인 것을 특징으로 하는 부탄올의 제조방법.
- 제4항에 있어서, 상기 ctfA 및 ctfB는 Clostridium 속 유래인 것을 특징으로 하는 부탄올의 제조방법.
- 제2항에 있어서, 상기 THL를 코딩하는 유전자는 Clostridium 속 유래 thl 또는 thiL, Ralstonia 속 유래 phaA 또는 대장균 유래 atoB인 것을 특징으로 하는 부탄올의 제조방법
- 제2항에 있어서, 상기 AADC를 코딩하는 유전자는 Clostridium 속 유래 adc인 것을 특징으로 하는 부탄올의 제조방법.
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- AtoDA를 코딩하는 유전자와 AdhE를 코딩하는 유전자를 함유하는 대장균을 부티레이트 함유 배지에서 배양하여 부탄올을 생성시킨 다음, 배양액으로부터 부탄올을 회수하는 것을 특징으로 하는 부탄올의 제조방법.
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- AtoDA를 코딩하는 유전자, FadB 또는 PaaH를 코딩하는 유전자, PaaFG를 코딩하는 유전자 및 FadE를 코딩하는 유전자와 AdhE를 코딩하는 유전자를 함유하는 대장균을 부티레이트 또는 아세토아세테이트 함유 배지에서 배양하여 부탄올을 생성시킨 다음, 배양액으로부터 부탄올을 회수하는 것을 특징으로 하는 부탄올의 제조방법.
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US87514506P | 2006-12-15 | 2006-12-15 | |
US60/875,145 | 2006-12-15 | ||
US89920107P | 2007-02-02 | 2007-02-02 | |
US60/899,201 | 2007-02-02 |
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KR1020097010691A Division KR100971793B1 (ko) | 2006-12-15 | 2007-12-14 | Butyryl-CoA를 중간체로 하여 부탄올을 생합성하는 능력을 가지는 박테리아를 이용하여 부탄올을 제조하는 방법 |
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KR1020087004722A Active KR100971790B1 (ko) | 2006-12-15 | 2007-12-14 | Butyryl-CoA를 중간체로 하여 부탄올을 생합성하는 능력을가지는 박테리아를 이용하여 부탄올을 제조하는 방법 |
KR1020097010691A Active KR100971793B1 (ko) | 2006-12-15 | 2007-12-14 | Butyryl-CoA를 중간체로 하여 부탄올을 생합성하는 능력을 가지는 박테리아를 이용하여 부탄올을 제조하는 방법 |
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US (2) | US20110020888A1 (ko) |
EP (2) | EP2102351A4 (ko) |
KR (3) | KR100971791B1 (ko) |
AU (2) | AU2007332241A1 (ko) |
WO (2) | WO2008072921A1 (ko) |
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- 2007-12-14 KR KR1020087004723A patent/KR100971791B1/ko active Active
- 2007-12-14 KR KR1020087004722A patent/KR100971790B1/ko active Active
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Also Published As
Publication number | Publication date |
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AU2007332240A1 (en) | 2008-06-19 |
WO2008072921A1 (en) | 2008-06-19 |
EP2102351A1 (en) | 2009-09-23 |
KR20090075737A (ko) | 2009-07-08 |
EP2094844A1 (en) | 2009-09-02 |
KR100971791B1 (ko) | 2010-07-23 |
KR20080060220A (ko) | 2008-07-01 |
AU2007332241A1 (en) | 2008-06-19 |
AU2007332240B2 (en) | 2012-03-08 |
US20100136640A1 (en) | 2010-06-03 |
EP2094844A4 (en) | 2010-01-06 |
KR20080070807A (ko) | 2008-07-31 |
US20110020888A1 (en) | 2011-01-27 |
WO2008072920A1 (en) | 2008-06-19 |
EP2102351A4 (en) | 2010-01-06 |
KR100971793B1 (ko) | 2010-07-21 |
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