Title:
ORNITHINE DECARBOXYLASE MUTANT STRAIN AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/138543
Kind Code:
A1
Abstract:
The present invention relates to a generation method for an ornithine decarboxylase mutant strain, characteristics of the mutant strain, a gene encoding the ornithine decarboxylase mutant strain, and a method for producing putrescine using the generation method, the characteristics, and the gene. The present invention has effects of increasing productivity or production efficiency of putrescine and reducing costs in the purification of putrescine by suppressing a side reaction.
Inventors:
KIM BYUNG-GEE (KR)
HONG EUN YOUNG (KR)
LEE JAEHUN (KR)
MOON JEE-SOO (KR)
JEON AE JI (KR)
YANG YOUNG LYEOL (KR)
HONG EUN YOUNG (KR)
LEE JAEHUN (KR)
MOON JEE-SOO (KR)
JEON AE JI (KR)
YANG YOUNG LYEOL (KR)
Application Number:
PCT/KR2018/016764
Publication Date:
July 02, 2020
Filing Date:
December 27, 2018
Export Citation:
Assignee:
CJ CHEILJEDANG CORP (KR)
International Classes:
C12N9/88; C12N15/52; C12P13/00
Domestic Patent References:
| WO2009125924A2 | 2009-10-15 |
Foreign References:
| KR20150009890A | 2015-01-27 | |||
| US20140363859A1 | 2014-12-11 | |||
| US9234205B2 | 2016-01-12 | |||
| KR20190002239A | 2019-01-08 |
Other References:
DATABASE PROTEIN 8 October 1994 (1994-10-08), "ornithine decarboxylase [Lactobacillus sp.]", XP055721478, retrieved from NCBI Database accession no. AAA64830.1
Attorney, Agent or Firm:
KIM, Aera (KR)
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