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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11053525 B1

PDFFull Text
Date of Patent:
Jul. 06, 2021

Filed:

Mar. 29, 2016

Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them

Applicant:

Cj Cheiljedang Corporation, Seoul, KR;

Inventors:

Hee Kyoung Jung, Seoul, KR;

Hye Won Um, Gyeonggi-do, KR;

Hong Xian Li, Gyeonggi-do, KR;

Su Jin Park, Seoul, KR;

Young Lyeol Yang, Seoul, KR;

Kyoung Min Lee, Gyeonggi-do, KR;

Hyo Hyoung Lee, Incheon, KR;

Assignee:

CJ CHEILJEDANG CORPORATION, Seoul, KR;

Attorney:

Cooley LLP

Primary Examiner:

Richard C Ekstrom

Int. Cl.
CPC ...
C12N 1/20 (2006.01); C12P 13/00 (2006.01); C12P 13/10 (2006.01); C12N 9/10 (2006.01); C12N 9/88 (2006.01);
U.S. Cl.
CPC ...
C12P 13/10 (2013.01); C12N 1/20 (2013.01); C12N 9/1018 (2013.01); C12N 9/1025 (2013.01); C12N 9/88 (2013.01); C12P 13/001 (2013.01); C12Y 201/03003 (2013.01); C12Y 203/03001 (2013.01); C12Y 401/01017 (2013.01);
Abstract

The present invention relates to a recombinant microorganism for producing putrescine or ornithine, and a method for producing putrescine or ornithine using the same. Specifically, the present invention relates to a microorganism of the genuscapable of producing putrescine or ornithine, in which an activity of the transcriptional regulator of sugar metabolism (SugR) is weakened, an activity of the citrate synthase (GltA) is enhanced, or both are applied; and a method for producing putrescine or ornithine using the same.

Find Patent Forward Citations

Jung, Hee. (2021). Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them (U.S. Patent No. 11053525). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11053525

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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