发明名称 |
Method for preparing polylactate and copolymer thereof using a mutant microorganism with enhanced polylactate, and the copolymer producing capability thereof |
摘要 |
<p>Provided is a method of preparing polylactate (PLA) or a copolymer thereof using a mutant microorganism in which a gene participating in a coenzyme A (CoA) donor- and lactate-producing pathway is genetically manipulated to increase the productivity of a CoA donor and lactate. Amounts of the CoA donor and the lactate are simultaneously increased in a microbial metabolic pathway to enable effective biosynthesis of PLA and a hydroxyalkanoate-lactate copolymer having a high content of lactate, which is industrially useful.</p> |
申请公布号 |
AU2009263165(A1) |
申请公布日期 |
2009.12.30 |
申请号 |
AU20090263165 |
申请日期 |
2009.06.24 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY;LG CHEM, LTD. |
发明人 |
TAEK HO YANG;SANG YUP LEE;TAE WAN KIM;YU KYUNG JUNG;SI JAE PARK |
分类号 |
C08G63/91 |
主分类号 |
C08G63/91 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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