公开(公告)号：US10253339B2

公开(公告)日：2019-04-09

申请号：US15568385

申请日：2016-03-11

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sang Hee Park ,  Hyung Joon Kim ,  Nam Hyun Kim ,  Jun Ok Moon ,  Jeong Seok Oh ,  Song-Gi Ryu ,  Hyang Choi

IPC: C12P21/00 ,  C12N15/09 ,  C12P13/08 ,  C07K14/195 ,  C07K14/34 ,  C07C229/26 ,  C12N15/77

Abstract: The present invention relates to a novel gluconate repressor variant, a microorganism containing the same, and a method for producing L-lysine using the same.

公开(公告)号：US20180100173A1

公开(公告)日：2018-04-12

申请号：US15568385

申请日：2016-03-11

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sang Hee Park ,  Hyung Joon Kim ,  Nam Hyun Kim ,  Jun Ok Moon ,  Jeong Seok Oh ,  Song-Gi Ryu ,  Hyang Choi

IPC: C12P13/08 ,  C12N15/77 ,  C07K14/34 ,  C07C229/26

CPC classification number: C12P13/08 ,  C07C229/26 ,  C07K14/195 ,  C07K14/34 ,  C12N15/77

Abstract: The present invention relates to a novel gluconate repressor variant, a microorganism containing the same, and a method for producing L-lysine using the same.

公开(公告)号：US09758801B2

公开(公告)日：2017-09-12

申请号：US15032279

申请日：2014-09-25

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sang Hee Park ,  Jun Ok Moon ,  Hyun Won Bae ,  Kwang Ho Lee

IPC: C12N1/20 ,  C12P13/08

CPC classification number: C12P13/08 ,  C12N1/20

Abstract: Provided are a microorganism of Corynebacterium sp., which is modified to over-express a NCgl0862 gene of Corynebacterium glutamicum, so as to have enhanced L-lysine producibility, and a method of producing L-lysine by using the microorganism.

公开(公告)号：US20170145453A1

公开(公告)日：2017-05-25

申请号：US15419177

申请日：2017-01-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Kwang Ho Lee ,  Sang Jo Lim ,  Jun Ok Moon ,  Jae Woo Jang ,  Su Jin Park ,  Sang Hee Park

IPC: C12P13/08 ,  C12N9/00 ,  C12N9/10 ,  C12N15/52 ,  C12N9/12

CPC classification number: C12P13/08 ,  C12N9/1022 ,  C12N9/1217 ,  C12N9/93 ,  C12N15/52 ,  C12N15/63 ,  C12N15/74 ,  C12Y202/01001 ,  C12Y207/02004 ,  C12Y604/01001 ,  Y02P20/52

Abstract: The present invention relates to a modified polynucleotide encoding aspartate kinase (EC:2.7.2.4; hereinafter, referred to as LysC), transketolase (EC:2.2.1.1; hereinafter, referred to as Tkt) or pyruvate carboxylase (EC:6.4.1.1; hereinafter, referred to as Pyc), in which the initiation codon is substituted with ATG, a vector including the same, a microorganism transformed with the vector, and a method for producing L-lysine using the same.

公开(公告)号：US09399784B2

公开(公告)日：2016-07-26

申请号：US14923825

申请日：2015-10-27

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： So Yeon Rah ,  Lan Huh ,  Chang Gyeom Kim ,  Kwang Ho Lee ,  Jun Ok Moon ,  Kyung Han Lee ,  Jin Seok Sung ,  Hyung Joon Kim

IPC: C12P13/08 ,  C12N1/21 ,  C12N9/90 ,  C12N9/12 ,  C12N9/92

CPC classification number: C12P13/08 ,  C12N9/1205 ,  C12N9/92 ,  C12Y207/01017 ,  C12Y503/01005 ,  Y02P20/52

Abstract: The present invention relates to microorganisms of corynebacterium which can utilize xylose and to a method for producing L-lysine using same. More particularly, the present invention relates to microorganisms of corynebacterium which are modified, in which genes encoding xylose isomerase and xylulokinase which are xylose synthases are introduced to express the xylose synthase. The present invention also relates to a method for producing L-lysine, comprising a step of culturing the modified microorganisms of corynebacterium using xylose as a carbon source, and recovering L-lysine from the culture.

公开(公告)号：US09200300B2

公开(公告)日：2015-12-01

申请号：US14371653

申请日：2013-01-10

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： So Yeon Rah ,  Lan Huh ,  Chang Gyeom Kim ,  Kwang Ho Lee ,  Jun Ok Moon ,  Kyung Han Lee ,  Jin Seok Sung ,  Hyung Joon Kim

IPC: C12P13/08 ,  C12N1/21 ,  C12N9/90 ,  C12N9/12 ,  C12N9/92

CPC classification number: C12P13/08 ,  C12N9/1205 ,  C12N9/92 ,  C12Y207/01017 ,  C12Y503/01005 ,  Y02P20/52

Abstract: The present invention relates to microorganisms of corynebacterium which can utilize xylose and to a method for producing L-lysine using same. More particularly, the present invention relates to microorganisms of corynebacterium which are modified, in which genes encoding xylose isomerase and xylulokinase which are xylose synthases are introduced to express the xylose synthase. The present invention also relates to a method for producing L-lysine, comprising a step of culturing the modified microorganisms of corynebacterium using xylose as a carbon source, and recovering L-lysine from the culture.

Abstract translation: 本发明涉及能够利用木糖的棒状杆菌的微生物和使用其的L-赖氨酸的制造方法。 更具体地，本发明涉及被修饰的棒状杆菌的微生物，其中引入木糖异构酶和木酮糖激酶的基因是木糖合成酶来表达木糖合酶。 本发明还涉及L-赖氨酸的制造方法，其特征在于，包括使用木糖作为碳源培养棒状杆菌的修饰微生物并从培养物中回收L-赖氨酸的步骤。

公开(公告)号：US12110431B2

公开(公告)日：2024-10-08

申请号：US17254018

申请日：2019-08-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ji Ho Hwang ,  Young Lyeol Yang ,  Chang Yub Oh ,  Chang Suk Lee ,  Kyung Su Na ,  Jun Ok Moon

IPC: C09J9/00 ,  C09J7/25

CPC classification number: C09J9/00 ,  C09J7/255

Abstract: Provided is an adhesive composition including lysine, malic acid, and water, wherein the lysine and the malic acid are present in the form of an aqueous salt solution and do not form precipitates in the aqueous solution.

公开(公告)号：US12110430B2

公开(公告)日：2024-10-08

申请号：US17253586

申请日：2019-08-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ji Ho Hwang ,  Young Lyeol Yang ,  Chang Yub Oh ,  Chang Suk Lee ,  Kyung Su Na ,  Jun Ok Moon

IPC: C09J7/38 ,  C09J4/00

CPC classification number: C09J7/38 ,  C09J4/00 ,  C09J2400/20 ,  C09J2467/006 ,  C09J2477/00

Abstract: Provided is an adhesive composition, an adhesive product, and a method of preparing an adhesive composition. The adhesive composition including lysine, oxaloacetic acid, and water, wherein the lysine and the oxaloacetic acid are present in the form of an aqueous salt solution and do not form precipitates in the aqueous solution.

公开(公告)号：US11292944B2

公开(公告)日：2022-04-05

申请号：US16496613

申请日：2018-03-21

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ji Ho Hwang ,  Jun Ok Moon ,  Young Lyeol Yang ,  Chang Suk Lee ,  Sang Gwon Moon ,  Su Jin Choi

IPC: C09J11/06 ,  C09J4/00

Abstract: Provided is an adhesive composition including lysine, citric acid, and water, wherein the lysine and the citric acid are present in the form of an aqueous solution of a salt such that precipitates are not formed in the aqueous solution. In addition, provided is a method of preparing an adhesive composition including mixing lysine, citric acid, and water to thereby form a mixture of the lysine, the citric acid, and the water, and stirring the mixture at a temperature of 80° C. or less, wherein amounts of the lysine, the citric acid, and the water are adjusted such that precipitates of the lysine and the citric acid do not form in the adhesive composition.

公开(公告)号：US11254845B2

公开(公告)日：2022-02-22

申请号：US16496623

申请日：2018-03-21

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Ji Ho Hwang ,  Jun Ok Moon ,  Young Lyeol Yang ,  Chang Suk Lee ,  Sang Gwon Moon ,  Su Jin Choi

IPC: C09J11/06 ,  C09J4/00

Abstract: Provided is an adhesive composition including lysine, itaconic acid, and water, wherein the lysine and the itaconic acid are present in the form of an aqueous solution of a salt such that precipitates are not formed in the aqueous solution. In addition, provided is a method of preparing an adhesive composition including mixing lysine, itaconic acid, and water to thereby form a mixture of the lysine, the citric acid, and the water, and stirring the mixture at a temperature of 80° C. or less, wherein amounts of the lysine, the itaconic acid, and the water are adjusted such that precipitates of the lysine and the itaconic acid do not form in the adhesive composition.