公开(公告)号：US20150104837A1

公开(公告)日：2015-04-16

申请号：US14514297

申请日：2014-10-14

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Un Hwan HA ,  Yong Jae KIM ,  Jung Hoon LEE ,  Hee Sung SHIN ,  Jun Ok MOON ,  Hyung Joon KIM ,  Kwang Ho LEE

IPC: C12P13/08 ,  C12N9/10 ,  C12N9/06

CPC classification number: C12P13/08 ,  C07K14/34 ,  C12N1/20 ,  C12N9/0014 ,  C12N9/1025 ,  C12Y104/99001

Abstract: The present invention relates to a novel isolated gene (polynucleotide) which encodes a protein having a biofilm formation inhibitory activity derived from Coryneform bacteria, a L-lysine-producing strain in which the polynucleotide is inactivated, and a method for producing L-lysine using the same.

Abstract translation: 本发明涉及编码具有衍生自棒状细菌的生物膜形成抑制活性的蛋白质的新型分离基因（多核苷酸），其中多核苷酸失活的L-赖氨酸生产菌株，以及使用 一样。

公开(公告)号：US20210002654A1

公开(公告)日：2021-01-07

申请号：US16466940

申请日：2019-03-08

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sun Hyoung CHOI ,  Jin Sook CHANG ,  Hyung Joon KIM ,  Byoung Hoon YOON ,  Ji Yeon LEE ,  Yunjung CHOI

IPC: C12N15/77 ,  C12N9/04 ,  C12P13/14

Abstract: The present disclosure relates to a novel promoter and a method for producing L-amino acids using the promoter, and more specifically, to a novel polynucleotide having promoter activity, a vector and a microorganism of the genus Corynebacterium comprising the polynucleotide, a method for producing L-amino acids using the microorganism, and a fermented composition.

公开(公告)号：US20170145452A1

公开(公告)日：2017-05-25

申请号：US15309921

申请日：2015-04-24

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Seung Bin LEE ,  Hyung Joon KIM ,  Lan HUR ,  Jun Ok MOON

IPC: C12P13/08

CPC classification number: C12P13/08 ,  C12N15/77

Abstract: The present application relates to a microorganism of the genus Corynebacterium for producing L-lysine and a method for producing L-lysine by using the same. More specifically, the present application relates to: a recombinant microorganism of the genus Corynebacterium having increased L-lysine production, obtained by inactivating an intrinsic oxaloacetate decarboxylase of a Corynebacterium genus microorganism; and a method for producing L-lysine by using the same.

公开(公告)号：US20170002365A1

公开(公告)日：2017-01-05

申请号：US15112992

申请日：2014-04-25

Applicant: CJ Cheiljedang Corporation

Inventor： Hyung Joon KIM ,  Su Yon KWON ,  Eun Sung KOH ,  Ji Sun LEE ,  Keun Cheol LEE ,  Young Bin HWANG ,  Hyeong Pyo HONG

IPC: C12N15/70 ,  C07K14/34 ,  C12P13/08

CPC classification number: C12N15/70 ,  C07K14/34 ,  C12N1/20 ,  C12P13/08

Abstract: The present invention relates to an E. coli mutant strain having enhanced L-threonine productivity, which is obtained by introducing the permease of Corynebacterium origin, and to method of producing L-threonine using the E. coli mutant strain.

Abstract translation: 本发明涉及通过引入源自棒杆菌的通透酶获得的具有增强的L-苏氨酸生产力的大肠杆菌突变菌株，以及使用大肠杆菌突变株产生L-苏氨酸的方法。