公开(公告)号：US20240352493A1

公开(公告)日：2024-10-24

申请号：US18685498

申请日：2022-03-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Haena OH ,  Seon Hye KIM ,  Heeseok LEE ,  Hyojin YUN ,  Byoung Hoon YOON ,  Ju-yeon KIM ,  Sun Hyoung CHOI ,  Jihyun SHIM

IPC: C12P13/08 ,  C12N9/10

CPC classification number: C12P13/08 ,  C12N9/1022 ,  C12Y202/01006

Abstract: The present application relates to: a novel acetohydroxy acid synthase subunit (ilvN) variant; a polynucleotide encoding the variant; an expression vector comprising the polynucleotide; microorganisms producing L-valine including the acetohydroxy acid synthase subunit (ilvN) variant; and a method for producing L-valine using the microorganisms.

公开(公告)号：US20240110161A1

公开(公告)日：2024-04-04

申请号：US18266447

申请日：2021-12-08

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Kyungrim KIM ,  Jihyun SHIM ,  Heeyeong KIM ,  Woosung CHOI ,  Kwang Woo LEE

IPC: C12N9/10 ,  C12P13/06

CPC classification number: C12N9/10 ,  C12P13/06

Abstract: The present application relates to a novel γ-aminobutyrate permease variant that decreases the amount of by-products generated during the production of L-isoleucine, a polynucleotide encoding the variant, and a vector comprising the polynucleotide, a microorganism comprising the variant, polynucleotide or vector, and a method for producing L-isoleucine using the microorganism.

公开(公告)号：US20220315964A1

公开(公告)日：2022-10-06

申请号：US17597019

申请日：2020-06-26

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sol CHOI ,  Hee Ju KIM ,  Jin Ah RHO ,  Jin Nam LEE ,  Han Hyoung LEE ,  Sun Young LEE ,  Sang Jun KIM ,  Jihyun SHIM

IPC: C12P13/12 ,  C12N15/70 ,  C12N15/77 ,  C07K14/245 ,  C07K14/34

Abstract: A method of producing sulfur-containing amino acids or derivatives of the sulfur-containing amino acids.

公开(公告)号：US20220315963A1

公开(公告)日：2022-10-06

申请号：US17597007

申请日：2020-06-26

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sol CHOI ,  Hee Ju KIM ,  Jin Ah RHO ,  Jin Nam LEE ,  Han Hyoung LEE ,  Sun Young LEE ,  Sang Jun KIM ,  Jihyun SHIM

IPC: C12P13/12 ,  C12N15/70 ,  C12N15/77 ,  C07K14/245 ,  C07K14/34

Abstract: A method of producing sulfur-containing amino acids or derivatives of the sulfur-containing amino acids.