发明申请
US20140004577A1 MICROORGANISMS FOR PRODUCING PUTRESCINE AND METHOD FOR PRODUCING PUTRESCINE USING SAME
有权
用于生产聚氨酯的微生物和使用它们生产聚氨酯的方法
- 专利标题： MICROORGANISMS FOR PRODUCING PUTRESCINE AND METHOD FOR PRODUCING PUTRESCINE USING SAME
- 专利标题（中）： 用于生产聚氨酯的微生物和使用它们生产聚氨酯的方法
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申请号： US13992242申请日： 2011-12-08
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公开(公告)号： US20140004577A1公开(公告)日： 2014-01-02
- 发明人: Hyang Choi , Kyoung Min Lee , Min Sun Kang , Sung Hoo Jhon , Hye Won Um , Su Jin Choi , Han Won Lee , Soo An Shin
- 申请人： Hyang Choi , Kyoung Min Lee , Min Sun Kang , Sung Hoo Jhon , Hye Won Um , Su Jin Choi , Han Won Lee , Soo An Shin
- 申请人地址： KR Seoul
- 专利权人： CJ CHEILJEDANG CORPORATION
- 当前专利权人： CJ CHEILJEDANG CORPORATION
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2010-0124867 20101208; KR10-2011-0130595 20111207
- 国际申请： PCT/KR2011/009478 WO 20111208
- 主分类号： C12P13/00
- IPC分类号： C12P13/00
摘要：
The present invention relates to a putrescine-producing microorganism and a method for producing putrescine using the same. To be more specific, the present invention is directed to a microorganism given the ability to produce putrescine which is generated by blocking a biosynthetic pathway from ornithine to arginine, increasing the intracellular level of glutamate, enhancing the biosynthetic pathway of ornithine from glutamate, and introducing extracellular ornithine decarboxylase; and a method for producing putrescine by using the microorganism.
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