公开(公告)号：EP4119655A1

公开(公告)日：2023-01-18

申请号：EP21768441.4

申请日：2021-03-05

申请人： CJ Cheiljedang Corporation

发明人： JANG, Jiryang ,  LEE, Peter ,  BAE, Jee Yeon ,  KIM, Ju-yeon ,  PARK, Hye Min ,  KIM, Hyung Joon ,  PARK, Sang Min

IPC分类号： C12N1/16 ,  C12N9/10 ,  A61K8/9728 ,  A23K10/16 ,  A23L33/14 ,  A61K36/06 ,  C12P7/64 ,  C12R1/645

摘要： Provided is a variant strain of the genus Yarrowia. More specifically, provided are a variant strain of the genus Yarrowia, in which activity of phosphatidylethanolamine N -methyltransferase (PEMT) or phospholipid methyltransferase is inactivated, and a method of increasing a fat in the strain, including culturing the strain, or a method of preparing a fat.

公开(公告)号：EP4105229A1

公开(公告)日：2022-12-21

申请号：EP21753577.2

申请日：2021-02-10

申请人： CJ Cheiljedang Corporation

发明人： JANG, Jaewon ,  SHIM, Jihyun ,  PARK, Sang Min ,  BAE, Hyun Won ,  BYUN, Hyo Jeong ,  SHIN, Yong Uk ,  LEE, Han Hyoung ,  LIM, Boram ,  JUNG, Moo Young ,  CHOI, Yunjung

IPC分类号： C07K14/34 ,  C12N15/77 ,  C12P13/08

摘要： Provided are a microorganism comprising variant LysE, and an L-amino acid producing method using same. The variant LysE may improve L-amino acid excretion and/or production capacity compared to a wild type.

公开(公告)号：EP4083064A1

公开(公告)日：2022-11-02

申请号：EP20905486.5

申请日：2020-12-22

申请人： CJ Cheiljedang Corporation

发明人： LEE, Han Hyoung ,  PARK, Sang Min ,  BAE, Hyun Won ,  BYUN, Hyo Jeong ,  SHIN, Yong Uk ,  LIM, Boram ,  JANG, Jaewon ,  JUNG, Moo Young ,  CHOI, Yunjung

IPC分类号： C07K14/80 ,  C12P13/04 ,  C12P13/08 ,  C12N15/70 ,  C12N15/77 ,  C07K14/32

摘要： Provided are a microorganism for producing L-amino acid, having increased cytochrome C activity, and an L-amino acid production method using the microorganism.

公开(公告)号：EP4442833A1

公开(公告)日：2024-10-09

申请号：EP22912056.3

申请日：2022-12-26

申请人： CJ CheilJedang Corporation

发明人： KWON, Min Kyung ,  SHIN, Jihyun ,  KIM, Jong Hyun ,  PARK, Sang Min ,  KANG, Ji-hun ,  KIM, Min Sup

IPC分类号： C12P13/22 ,  C12P13/08 ,  C12P13/06 ,  A23K20/142 ,  A23K10/16

CPC分类号： A23K10/16 ,  C12P13/22 ,  C12P13/06 ,  A23K20/142 ,  C12P13/08

摘要： The present application relates to a method for preparing amino acid granules from a fermentation broth, wherein the prepared amino acid granules contain no cells.

公开(公告)号：EP4261287A1

公开(公告)日：2023-10-18

申请号：EP21903717.3

申请日：2021-11-29

申请人： CJ Cheiljedang Corporation

发明人： BAE, Hyun Won ,  JUNG, Moo Young ,  KIM, Sang Jun ,  PARK, Sang Min ,  BYUN, Hyo Jeong ,  SHIN, Yong Uk ,  LEE, Han Hyoung ,  LIM, Boram ,  JANG, Jaewon ,  CHOI, Yunjung

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

摘要： Provided are a foreign protein-expressing microorganism and an L-amino acid producing method using same. The foreign protein-expressing microorganism may have improved L-amino acid excretion and/or production capacity, compared to the wild type thereof.

公开(公告)号：EP4261286A1

公开(公告)日：2023-10-18

申请号：EP21903716.5

申请日：2021-11-29

申请人： CJ Cheiljedang Corporation

发明人： BAE, Hyun Won ,  JUNG, Moo Young ,  KIM, Sang Jun ,  PARK, Sang Min ,  BYUN, Hyo Jeong ,  SHIN, Yong Uk ,  LEE, Han Hyoung ,  LIM, Boram ,  JANG, Jaewon ,  CHOI, Yunjung

IPC分类号： C12N15/77 ,  C07K14/195 ,  C12P13/08 ,  C12P13/10

摘要： Provided are a foreign protein-expressing microorganism and an L-amino acid production method using same. The foreign protein-expressing microorganism may have improved L-amino acid excretion and/or production capacity, compared to a wild type.

公开(公告)号：EP3760705A1

公开(公告)日：2021-01-06

申请号：EP19825193.6

申请日：2019-06-26

申请人： CJ Cheiljedang Corporation

发明人： KIM, Ji Young ,  PARK, Myung Geun ,  PARK, Hye Min ,  CHOI, Jung Woon ,  PARK, Sang Min ,  BAE, Sang Young ,  CHANG, Jin Sook

IPC分类号： C12N1/12 ,  C12P7/64 ,  C12R1/89

摘要： The present disclosure relates to strains of Thraustochytrium genus, including a high content of polyunsaturated fatty acids, and a method of producing a biomass using the same. According to the novel CJM01 microalgae of Thraustochytrium genus of the present disclosure, the content of lipids in the biomass and the content of unsaturated fatty acid such as docosahexaenoic acid in the biomass are high, so that the microalgae itself, a biomass produced by the culturing and fermentation of microalgae, a condensate of the biomass, and a dried product of the biomass are very useful as a feed composition.

公开(公告)号：EP3366776A1

公开(公告)日：2018-08-29

申请号：EP16857824.3

申请日：2016-10-21

申请人： CJ Cheiljedang Corporation

发明人： SEO, Chang Il ,  PARK, Hye Min ,  LEE, Kwang Ho ,  PARK, Sang Min ,  KIM, Kyung Rim ,  CHEONG, Ki Yong

IPC分类号： C12N15/70 ,  C12N15/77 ,  C12N9/10 ,  C12N9/88

CPC分类号： C12N9/10 ,  C12N9/88 ,  C12N15/70 ,  C12N15/77

摘要： The present disclosure relates to a recombinant microorganism producing threonine, and a method for producing L-threonine using the same.