公开(公告)号：US20200024626A1

公开(公告)日：2020-01-23

申请号：US16577837

申请日：2019-09-20

申请人： CJ CHEILJEDANG CORPORATION

发明人： Hyun Ah KIM ,  Ju Hee SEO ,  Yong Uk SHIN ,  So Young KIM ,  Sang Kyoum KIM ,  Kwang Ho NA ,  Jee Yeon BAE ,  Sung Kwang SON ,  Hye Ryun YOO ,  Jin Geun CHOI

IPC分类号： C12P13/06 ,  C12N9/10 ,  C12N9/12 ,  C12N9/88 ,  C12N15/52

摘要： Disclosed is a microorganism of Escherichia sp. producing O-acetyl homoserine, and a method of producing O-acetyl homoserine in high yield using the microorganism.

公开(公告)号：US20170137853A1

公开(公告)日：2017-05-18

申请号：US15316475

申请日：2015-06-05

申请人： CJ CHEILJEDANG CORPORATION

发明人： Jee Yeon BAE ,  Hyun Ah KIM ,  Yong Uk SHIN ,  So Young KIM ,  Sang Kyoum KIM ,  Kwang Ho NA ,  Ju Hee SEO ,  Sung Kwang SON ,  Hye Ryun YOO ,  Jin Geun CHOI

IPC分类号： C12P13/06 ,  C12N9/02 ,  C12N9/12 ,  C12N9/10 ,  C12N15/52 ,  C12N9/88

CPC分类号： C12P13/06 ,  C07K14/245 ,  C12N9/0008 ,  C12N9/1029 ,  C12N9/1096 ,  C12N9/1205 ,  C12N9/1217 ,  C12N9/88 ,  C12N15/52 ,  C12P13/02 ,  C12R1/12 ,  C12Y102/01011 ,  C12Y203/01031 ,  C12Y206/01001 ,  C12Y207/01039 ,  C12Y207/02004 ,  C12Y401/01031 ,  C12Y402/01022

摘要： The present disclosure relates to a microorganism producing O-acetylhomoserine with high efficiency and a method for producing O-acetylhomoserine and L-methionine using the microorganism. The present disclosure provides a microorganism producing O-acetylhomoserine having an enhanced activity of a protein which is predicted to export O-acetylhomoserine, and a method for producing O-acetylhomoserine and L-methionine using the microorganism.

公开(公告)号：US20170101655A1

公开(公告)日：2017-04-13

申请号：US14901532

申请日：2015-06-22

申请人： CJ CHEILJEDANG CORPORATION

发明人： Hyun Ah KIM ,  Ju Hee SEO ,  Yong Uk SHIN ,  So Young KIM ,  Sang Kyoum KIM ,  Kwang Ho NA ,  Jee Yeon BAE ,  Sung Kwang SON ,  Hye Ryun YOO ,  Jin Geun CHOI

IPC分类号： C12P13/06

CPC分类号： C12P13/06 ,  C12N9/1029 ,  C12N9/1205 ,  C12N9/88 ,  C12N15/52 ,  C12Y203/01031 ,  C12Y203/03001 ,  C12Y207/01039 ,  C12Y401/01031

摘要： Disclosed is a microorganism of Escherichia sp. producing O-acetyl homoserine, and a method of producing O-acetyl homoserine in high yield using the microorganism.

公开(公告)号：US20220228179A1

公开(公告)日：2022-07-21

申请号：US17599818

申请日：2020-04-29

申请人： CJ CHEILJEDANG CORPORATION

发明人： Hye Ryun YOO ,  So-Yeon KIM ,  Hye Min PARK ,  Sung Gun LEE ,  Jin Nam LEE ,  Hyun Ah KIM ,  Sol CHOI ,  Lan HUH

IPC分类号： C12P13/04 ,  C07K14/195 ,  C12N15/52 ,  C12N15/77 ,  C12N9/00

摘要： Provided are a microorganism producing an L-amino acid or a precursor thereof, and a method of producing an L-amino acid or a precursor thereof using the 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

申请人： CJ Cheiljedang Corporation

发明人： 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分类号： C12R1/19 ,  C12R1/15 ,  C12P13/22 ,  C12N15/70 ,  C12N15/77

摘要： 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.