WO2010090436A3 - 폴리락틱산 또는 폴리락틱산 공중합체 생성능을 지닌 재조합 랄스토니아 유트로파 및 이것을 이용하여 폴리락틱산 또는 폴리락틱산 공중합체를 제조하는 방법 - Google Patents

폴리락틱산 또는 폴리락틱산 공중합체 생성능을 지닌 재조합 랄스토니아 유트로파 및 이것을 이용하여 폴리락틱산 또는 폴리락틱산 공중합체를 제조하는 방법 Download PDF

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WO2010090436A3
WO2010090436A3 PCT/KR2010/000653 KR2010000653W WO2010090436A3 WO 2010090436 A3 WO2010090436 A3 WO 2010090436A3 KR 2010000653 W KR2010000653 W KR 2010000653W WO 2010090436 A3 WO2010090436 A3 WO 2010090436A3
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polylatic
producing polylactic
polylactic acid
acid copolymer
acid
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PCT/KR2010/000653
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WO2010090436A2 (ko
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양택호
박시재
이은정
강혜옥
김태완
이상현
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(주)Lg화학
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Priority to CN201080006770.7A priority Critical patent/CN102307988B/zh
Priority to US13/147,572 priority patent/US8685701B2/en
Priority to JP2011549062A priority patent/JP5626735B2/ja
Priority to EP10738720.1A priority patent/EP2395075B1/en
Publication of WO2010090436A2 publication Critical patent/WO2010090436A2/ko
Publication of WO2010090436A3 publication Critical patent/WO2010090436A3/ko
Priority to US14/133,072 priority patent/US9243265B2/en
Priority to US14/973,127 priority patent/US9920338B2/en

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Abstract

본 발명은 폴리락테이트 또는 하이드록시알카노에이트-락테이트 공중합체 생성능을 가지는 재조합 랄스토니아 유트로파(Ralstonia eutropha) 및 이것을 이용하여 폴리락테이트 또는 하이드록시알카노에이트-락테이트 공중합체를 제조하는 방법을 제공한다. 락테이트를 락틸-CoA로 전환하는 효소의 유전자 및 락틸-CoA를 기질로 사용하는 폴리하이드록시알카노에이트(polyhydroxyalkanoate: PHA) 합성효소의 유전자가 도입된 본 발명의 재조합 랄스토니아 유트로파를 배양하면 락테이트 중합체 및 락테이트 공중합체를 효율적으로 제조할 수 있다.
PCT/KR2010/000653 2009-02-05 2010-02-03 폴리락틱산 또는 폴리락틱산 공중합체 생성능을 지닌 재조합 랄스토니아 유트로파 및 이것을 이용하여 폴리락틱산 또는 폴리락틱산 공중합체를 제조하는 방법 WO2010090436A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201080006770.7A CN102307988B (zh) 2009-02-05 2010-02-03 能够产生聚乳酸或聚乳酸共聚物的重组富氧罗尔斯通氏菌和使用其制备聚乳酸或聚乳酸共聚物的方法
US13/147,572 US8685701B2 (en) 2009-02-05 2010-02-03 Recombinant Ralstonia eutropha capable of producing polylactic acid or polylatic acid compolymer, and method for producing polylactic acid or polylatic acid copolymer using same
JP2011549062A JP5626735B2 (ja) 2009-02-05 2010-02-03 ポリ乳酸またはポリ乳酸共重合体生成能を有する組換えラルストニアユートロファ及びこれを利用してポリ乳酸またはポリ乳酸共重合体を製造する方法
EP10738720.1A EP2395075B1 (en) 2009-02-05 2010-02-03 Recombinant ralstonia eutropha capable of producing polylactic acid or polylactic acid copolymer, and method for producing polylactic acid or polylactic acid copolymer using same
US14/133,072 US9243265B2 (en) 2009-02-05 2013-12-18 Recominant Ralstonia eutropha capable of producing polyactic and acid or polylatic acid polymer, and method for producing polyactic acid or polylatic acid copolymer using the same
US14/973,127 US9920338B2 (en) 2009-02-05 2015-12-17 Recombinant Ralstonia eutropha capable of producing polylactic acid or polylatic acid polymer, and method for producing polylactic acid or polylatic acid copolymer using same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0009256 2009-02-05
KR1020090009256A KR101293886B1 (ko) 2009-02-05 2009-02-05 폴리락틱산 또는 폴리락틱산 공중합체 생성능을 지닌 재조합 랄스토니아 유트로파 및 이것을 이용하여 폴리락틱산 또는 폴리락틱산 공중합체를 제조하는 방법

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/147,572 A-371-Of-International US8685701B2 (en) 2009-02-05 2010-02-03 Recombinant Ralstonia eutropha capable of producing polylactic acid or polylatic acid compolymer, and method for producing polylactic acid or polylatic acid copolymer using same
US14/133,072 Continuation US9243265B2 (en) 2009-02-05 2013-12-18 Recominant Ralstonia eutropha capable of producing polyactic and acid or polylatic acid polymer, and method for producing polyactic acid or polylatic acid copolymer using the same

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WO2010090436A2 WO2010090436A2 (ko) 2010-08-12
WO2010090436A3 true WO2010090436A3 (ko) 2010-11-25

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US (3) US8685701B2 (ko)
EP (1) EP2395075B1 (ko)
JP (1) JP5626735B2 (ko)
KR (1) KR101293886B1 (ko)
CN (1) CN102307988B (ko)
TW (1) TWI425090B (ko)
WO (1) WO2010090436A2 (ko)

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KR101293886B1 (ko) * 2009-02-05 2013-08-07 주식회사 엘지화학 폴리락틱산 또는 폴리락틱산 공중합체 생성능을 지닌 재조합 랄스토니아 유트로파 및 이것을 이용하여 폴리락틱산 또는 폴리락틱산 공중합체를 제조하는 방법
KR101328567B1 (ko) * 2011-03-11 2013-11-13 한국화학연구원 2­하이드록시부티레이트를 모노머로 함유하고 있는 폴리하이드록시알카노에이트를 생산하는 능력을 가지는 재조합 미생물 및 이를 이용한 2­하이드록시부티레이트를 모노머로 함유하고 있는 폴리하이드록시알카노에이트의 제조방법
EP3099784B1 (en) 2014-01-30 2020-03-04 Easel Biotechnologies LLC Improved carbon dioxide fixation via bypassing feedback regulation
JP6379537B2 (ja) * 2014-03-12 2018-08-29 東ソー株式会社 組換え水素酸化細菌およびそれを用いたタンパク質製造方法
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KR101774431B1 (ko) * 2016-01-28 2017-09-05 한국과학기술원 자일로즈로부터 폴리(락테이트-co-글라이콜레이트) 또는 그 공중합체 생산능을 가지는 재조합 미생물 및 이를 이용한 폴리(락테이트-co-글라이콜레이트) 또는 그 공중합체의 제조방법
KR102241367B1 (ko) 2018-01-05 2021-04-15 주식회사 엘지화학 블록 공중합체
KR102519456B1 (ko) 2018-03-15 2023-04-06 주식회사 엘지화학 미생물을 이용한 폴리(3-하이드록시프로피오네이트-b-락테이트) 블록공중합체
KR20200115166A (ko) 2019-03-26 2020-10-07 주식회사 엘지화학 트리블록 공중합체 및 이의 제조 방법
CN110724657B (zh) * 2019-10-29 2022-01-11 江南大学 一种调控细胞形态改善聚乳酸生产性能的策略
CN114806998B (zh) * 2022-06-27 2022-09-27 中国农业科学院北京畜牧兽医研究所 产葡萄糖的罗尔斯通氏菌工程菌及发酵生产方法
WO2024058182A1 (ja) * 2022-09-15 2024-03-21 株式会社カネカ 形質転換微生物、及び、共重合ポリエステルの製造方法

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EP2395075B1 (en) 2013-12-25
JP2012516695A (ja) 2012-07-26
TW201035313A (en) 2010-10-01
KR101293886B1 (ko) 2013-08-07
US20140242650A1 (en) 2014-08-28
WO2010090436A2 (ko) 2010-08-12
EP2395075A2 (en) 2011-12-14
US9920338B2 (en) 2018-03-20
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