公开(公告)号：US20190338322A1

公开(公告)日：2019-11-07

申请号：US16514777

申请日：2019-07-17

Applicant: CJ Cheiljedang Corporation

Inventor： Jee Yeon BAE ,  Ji Hyun SHIM ,  Hyun Ah KIM ,  Juhee SEO ,  Yong Uk SHIN ,  Jae Hee LEE ,  Sang Kyoum KIM ,  So Young KIM

IPC: C12P13/06 ,  C12P13/12 ,  C07K14/245 ,  C12N15/70

Abstract: The present disclosure relates to a protein having the activity of exporting O-acetylhomoserine and a novel modified protein thereof, a microorganism capable of producing O-acetylhomoserine with enhanced expression of the protein, and a method for producing O-acetylhomoserine using the microorganism.

公开(公告)号：US20180135086A1

公开(公告)日：2018-05-17

申请号：US15579188

申请日：2016-06-03

Applicant: CJ Cheiljedang Corporation

Inventor： Jee Yeon BAE ,  Ji Hyun SHIM ,  Hyun Ah KIM ,  Juhee SEO ,  Yong Uk SHIN ,  Jae Hee LEE ,  Sang Kyoum KIM ,  So Young KIM

IPC: C12P13/06 ,  C12P13/12 ,  C12N15/70 ,  C07K14/245

CPC classification number: C12P13/06 ,  C07K14/245 ,  C12N15/70 ,  C12P13/12

Abstract: The present disclosure relates to a protein having the activity of exporting O-acetylhomoserine and a novel modified protein thereof, a microorganism capable of producing O-acetylhomoserine with enhanced expression of the protein, and a method for producing O-acetylhomoserine using the microorganism.

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：US20180042267A1

公开(公告)日：2018-02-15

申请号：US15557669

申请日：2016-03-15

Applicant: CJ Cheiljedang Corporation

Inventor： In Kyung HEO ,  Sung Kwang SON ,  Jin Geun CHOI ,  So Young KIM ,  Yong Uk SHIN ,  Jae Hee LEE ,  Jin Woo SUNG ,  Youn Jae LEE ,  Jin Seong RIM ,  Jun Young JUNG

IPC: A23K20/142 ,  A23K50/00

CPC classification number: A23K20/142 ,  A23K50/00 ,  A23K50/30 ,  A23K50/60 ,  A23K50/75

Abstract: The present invention relates to a feed additive composition having a high content of L-methionine, and an animal feed composition comprising the feed additive composition. More specifically, the present invention relates to a feed additive composition comprising 60 to 99.9 wt % of L-methionine together with L-phenylalanine and L-tyrosine, and to an animal feed composition comprising the feed additive composition.