Microorganisms for producing putrescine and method for producing putrescine using same

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United States of America Patent

PATENT NO 9890404
SERIAL NO

13992242

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
CJ CHEILJEDANG CORPORATION330 DONGHO-RO JUNG-GU SEOUL 04560 04560

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Hyang Anyang-si, KR 26 102
Choi, Su Jin Daegu, KR 23 60
Jhon, Sung Hoo Seoul, KR 17 21
Kang, Min Sun Yeosu-si, KR 9 3
Lee, Han Won Seoul, KR 6 5
Lee, Kyoung Min Daejeon, KR 26 24
Shin, Soo An Seoul, KR 21 129
Um, Hye Won Suwon-si, KR 28 19

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