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1. (WO2017034343) MICROORGANISM HAVING L-LEUCINE PRODUCTIVITY, AND METHOD FOR PREPARING L-LEUCINE USING SAME
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Pub. No.: WO/2017/034343 International Application No.: PCT/KR2016/009438
Publication Date: 02.03.2017 International Filing Date: 25.08.2016
IPC:
C12N 15/77 (2006.01) ,C12P 13/06 (2006.01) ,C12R 1/15 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
63
Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
74
Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
77
for Corynebacterium; for Brevibacterium
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
13
Preparation of nitrogen-containing organic compounds
04
Alpha- or beta-amino acids
06
Alanine; Leucine; Isoleucine; Serine; Homoserine
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
R
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C-C12Q75
1
Micro-organisms
01
Bacteria or actinomycetales
15
Corynebacterium
Applicants:
씨제이제일제당 (주) CJ CHEILJEDANG CORPORATION [KR/KR]; 서울시 중구 동호로 330 330, Dongho-ro, Jung-gu, Seoul 04560, KR
Inventors:
송병철 SONG, Byeong Cheol; KR
이지혜 LEE, Ji Hye; KR
전애지 JEON, Ae Ji; KR
김종현 KIM, Jong Hyun; KR
김혜원 KIM, Hye Won; KR
Agent:
손민 SON, Min; KR
Priority Data:
10-2015-011978525.08.2015KR
Title (EN) MICROORGANISM HAVING L-LEUCINE PRODUCTIVITY, AND METHOD FOR PREPARING L-LEUCINE USING SAME
(FR) MICRO-ORGANISME PRODUISANT DE LA L-LEUCINE; ET PROCÉDÉ DE PRÉPARATION DE L-LEUCINE UTILISANT CELUI-CI
(KO) L-류신 생산능을 가지는 미생물 및 이를 이용한 L-류신의 제조방법
Abstract:
(EN) The present application relates to a microorganism having L-leucine productivity and a method for preparing L-leucine using same and, more specifically, to a Corynebacterium glutamicum mutant, which has a tolerance to L-leucine and a derivative thereof and improved L-leucine productivity, and an L-leucine preparation method using same.
(FR) La présente invention concerne un micro-organisme produisant de la L-leucine et un procédé de préparation de L-leucine au moyen de celui-ci et, plus particulièrement, un mutant de Corynebacterium glutamicum, qui a une tolérance à la L-leucine et un dérivé de celle-ci et une productivité de L-leucine améliorée, et un procédé de préparation de L-leucine utilisant de celui-ci.
(KO) 본 출원은 L-류신의 생산능을 가지는 미생물 및 이를 이용하여 L-류신을 제조하는 방법에 관한 것으로서, 보다 상세하게는 L-류신 및 이의 유도체에 대해 내성을 가지는 L-류신 생산능이 향상된 코리네박테리움 글루타미컴(Corynebacterium glutamicum) 변이주 및 이를 이용한 L-류신 제조방법에 관한 것이다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)