Invention Grant
- Patent Title: Recombinant microorganisms with an improved productivity of putrescine and method for producing putrescine using the same
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Application No.: US14372000Application Date: 2013-01-11
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Publication No.: US09677099B2Publication Date: 2017-06-13
- Inventor: Su Jin Choi , Hyang Choi , Min Sun Kang , Sung Hoo Jhon , Kyoung Min Lee , Hye Won Um , Young Lyeol Yang
- Applicant: CJ CHEILJEDANG CORPORATION
- Applicant Address: KR Seoul
- Assignee: CJ Cheiledang Corporation
- Current Assignee: CJ Cheiledang Corporation
- Current Assignee Address: KR Seoul
- Priority: KR10-2012-0003634 20120111
- International Application: PCT/KR2013/000263 WO 20130111
- International Announcement: WO2013/105827 WO 20130718
- Main IPC: C12P13/00
- IPC: C12P13/00 ; C12N1/21 ; C12N9/10 ; C12N15/10
Abstract:
The present invention relates to a recombinant microorganism having enhanced ability of producing putrescine at high yield, which is generated by weakening the activity of NCgl1469 in a microorganism of Corynebacterium genus that is modified to produce putrescine, and a method for producing putrescine using the same.
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