公开(公告)号：US20180066269A1

公开(公告)日：2018-03-08

申请号：US15547398

申请日：2016-01-15

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Seung Bin LEE ,  Hyun Ae BAE ,  Ji Hye LEE ,  Young Lyeol YANG

IPC: C12N15/77 ,  C12N15/70 ,  C12P13/10 ,  C12P13/08

CPC classification number: C12N15/77 ,  C12N15/70 ,  C12P13/04 ,  C12P13/08 ,  C12P13/10

Abstract: Provided are a novel promoter and a method of producing a target product using the same.

公开(公告)号：US20160145699A1

公开(公告)日：2016-05-26

申请号：US14898099

申请日：2013-06-11

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Hye Won KIM ,  Ji Hye LEE ,  Jong Hyun KIM ,  Han Hyoung LEE ,  Ae Ji JEON

IPC: C12R1/15 ,  C12P13/06 ,  C12N1/20

CPC classification number: C12R1/15 ,  C12N1/20 ,  C12P13/06 ,  C12P13/08

Abstract: The present invention relates to a microorganism having an enhanced ability to produce L-isoleucine and a method of producing L-isoleucine using the same. More specifically, the present invention relates to a Corynebacterium glutamicum mutant strain, which is resistant to L-isoleucine and L-threonine derivatives and has an enhanced ability to produce L-isoleucine, and to a method of producing L-isoleucine using the mutant strain.

Abstract translation: 本发明涉及具有增强的L-异亮氨酸生产能力的微生物和使用其的L-异亮氨酸的生产方法。 更具体地，本发明涉及对L-异亮氨酸和L-苏氨酸衍生物具有抗性并且具有增强的L-异亮氨酸生产能力的谷氨酸棒杆菌突变菌株，以及使用该突变株产生L-异亮氨酸的方法 。

公开(公告)号：US20230227524A1

公开(公告)日：2023-07-20

申请号：US18154296

申请日：2023-01-13

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Jung Gun KWON ,  Min Ji BAEK ,  Ji Hye LEE ,  Nara KWON ,  Ju Jeong KIM ,  Jin Ah RHO ,  Jin Man CHO

IPC: C07K14/705 ,  C12N15/11 ,  C07K14/34 ,  C12N1/20 ,  C12P19/32 ,  C12R1/15 ,  C12N15/77

CPC classification number: C07K14/705 ,  C12N15/11 ,  C07K14/34 ,  C12N1/205 ,  C12P19/32 ,  C12R2001/15 ,  C12N15/77

Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5′-inosine monophosphate, a microorganism comprising the same, a method for preparing 5′-inosine monophosphate using the same, and a method for increasing export of 5′-inosine monophosphate.

公开(公告)号：US20230086419A1

公开(公告)日：2023-03-23

申请号：US17801994

申请日：2021-05-06

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Byoung Hoon YOON ,  Hyo Jin KIM ,  Seon Hye KIM ,  Hyung Joon KIM ,  Sun Hyoung CHOI ,  Ji Hye LEE

IPC: C12N15/77 ,  C12P13/06 ,  C12P13/08 ,  C07K14/34

Abstract: The present application relates to microorganisms with enhanced L-branched-chain amino acid productivity comprising a novel polynucleotide and a method for producing L-branched-chain amino acids using the same.

公开(公告)号：US20210324349A1

公开(公告)日：2021-10-21

申请号：US17357196

申请日：2021-06-24

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ae Ji JEON ,  Byeong Cheol SONG ,  Ji Hye LEE ,  Jong Hyun KIM ,  Hye Won KIM

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

Abstract: The present disclosure relates to a novel acetohydroxy acid synthase, a microorganism comprising the same, or a method for producing an L-branched-chain amino acid using the same.

公开(公告)号：US20210040457A1

公开(公告)日：2021-02-11

申请号：US17076057

申请日：2020-10-21

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ae Ji JEON ,  Byeong Cheol SONG ,  Ji Hye LEE ,  Jong Hyun KIM ,  Hye Won KIM

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

Abstract: The present disclosure relates to a novel acetohydroxy acid synthase, a microorganism comprising the same, or a method for producing an L-branched-chain amino acid using the same.

公开(公告)号：US20200080071A1

公开(公告)日：2020-03-12

申请号：US16692558

申请日：2019-11-22

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ae Ji JEON ,  Byeong Cheol SONG ,  Ji Hye LEE ,  Jong Hyun KIM ,  Hye Won KIM

IPC: C12N9/88 ,  C12N15/77 ,  C12P13/08 ,  C12P13/06

Abstract: The present disclosure relates to a novel acetohydroxy acid synthase, a microorganism comprising the same, or a method for producing an L-branched-chain amino acid using the same.

公开(公告)号：US20240384253A1

公开(公告)日：2024-11-21

申请号：US18275163

申请日：2022-01-19

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Hayun LEE ,  Ju Eun KIM ,  Ji Hye LEE ,  Kyungrim KIM ,  Heeseok LEE

IPC: C12N9/88 ,  C12P13/06 ,  C12P13/08

Abstract: Provided is a prephenate dehydratase variant.

公开(公告)号：US20230192780A1

公开(公告)日：2023-06-22

申请号：US18059581

申请日：2022-11-29

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Jin Ah RHO ,  Byoung Hoon YOON ,  So-jung PARK ,  Min Ji BAEK ,  Ji Hye LEE

IPC: C07K14/34 ,  C12N1/20 ,  C12P19/32

CPC classification number: C07K14/34 ,  C12N1/20 ,  C12P19/32 ,  C12N1/205 ,  C12R2001/15

Abstract: The present disclosure relates to a novel protein variant having an activity of exporting 5′-inosine monophosphate, a microorganism comprising the protein variant, and a method for preparing 5′-inosine monophosphate using the microorganism.

公开(公告)号：US20210047666A1

公开(公告)日：2021-02-18

申请号：US16493661

申请日：2019-07-19

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ji Hye LEE ,  So-jung PARK ,  Min Ji BAEK

IPC: C12P19/32 ,  C12N9/10 ,  C12N15/52 ,  C12N15/77

Abstract: Provided are a variant phosphoribosylpyrophosphate amidotransferase, a microorganism including the same, and a method of preparing a purine nucleotide using the same.