公开(公告)号：US20170159059A1

公开(公告)日：2017-06-08

申请号：US15323429

申请日：2015-06-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Jin Sook CHANG ,  Ju Eun KIM ,  So Young KIM ,  Kwang Ho NA ,  Yong Uk SHIN ,  Jae Min LEE ,  Jae Hee LEE ,  In Kyung HEO

IPC: C12N15/70 ,  C12N15/52 ,  C12N9/10 ,  C12P17/12 ,  C12N9/06

CPC classification number: C12N15/70 ,  C12N9/0022 ,  C12N9/1077 ,  C12N9/1085 ,  C12N15/09 ,  C12N15/52 ,  C12P17/10 ,  C12P17/12 ,  C12Y104/03016 ,  C12Y204/02019 ,  C12Y205/01072

Abstract: The present invention relates to a recombinant microorganism producing quinolinic acid, more particularly, a microorganism producing quinolinic acid and having attenuated activity or eliminated activity of a protein having a sequence of SEQ ID NO: 1 and a method of producing quinolinic acid by using the recombinant microorganism.

公开(公告)号：US20200063219A1

公开(公告)日：2020-02-27

申请号：US16479749

申请日：2019-02-22

Applicant: CJ Cheiljedang Corporation

Inventor： Moo Young JUNG ,  Chang Il SEO ,  Hyo Jin KIM ,  Tae Yeon KIM ,  Hyun Ah KIM ,  Sung Kwang SON ,  Hye Ryun YOO ,  Jae Min LEE ,  Ki Yong CHEONG

IPC: C12R1/19 ,  C12R1/15 ,  C12P13/22 ,  C12N15/70 ,  C12N15/77

Abstract: The present disclosure relates to a microorganism producing L-tryptophan in which the microorganism is modified such that a protein having an L-tryptophan-exporting activity comprising the amino acid sequence of SEQ ID NO: 1 is expressed, and a method for producing L-tryptophan using the microorganism.