GEP20196943B - Method of producing l-amino acids - Google Patents

Method of producing l-amino acids

Info

Publication number
GEP20196943B
GEP20196943B GEAP201414125A GEAP2014014125A GEP20196943B GE P20196943 B GEP20196943 B GE P20196943B GE AP201414125 A GEAP201414125 A GE AP201414125A GE AP2014014125 A GEAP2014014125 A GE AP2014014125A GE P20196943 B GEP20196943 B GE P20196943B
Authority
GE
Georgia
Prior art keywords
amino acids
producing
acids production
enhancning
transforma
Prior art date
Application number
GEAP201414125A
Inventor
Cheiljedang Corp. Cj
Original Assignee
Cj Cheiljedang Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cj Cheiljedang Corp filed Critical Cj Cheiljedang Corp
Publication of GEP20196943B publication Critical patent/GEP20196943B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/77—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Corynebacterium; for Brevibacterium
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y403/00—Carbon-nitrogen lyases (4.3)
    • C12Y403/03—Amine-lyases (4.3.3)
    • C12Y403/03007—4-Hydroxy-tetrahydrodipicolinate synthase (4.3.3.7)

Abstract

A method of L-amino acids production provides recombinant coryneform microorganisms transforma¬tion, which causes weakening of target gene expre¬ssion, and enhancning of L-amino acids production.
GEAP201414125A 2013-10-11 2014-10-08 Method of producing l-amino acids GEP20196943B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20130121090 2013-10-11
KR1020140091307A KR101518860B1 (en) 2013-10-11 2014-07-18 Method for producing L-amino acid

Publications (1)

Publication Number Publication Date
GEP20196943B true GEP20196943B (en) 2019-02-11

Family

ID=53035683

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP201414125A GEP20196943B (en) 2013-10-11 2014-10-08 Method of producing l-amino acids

Country Status (16)

Country Link
JP (3) JP6291042B2 (en)
KR (1) KR101518860B1 (en)
CN (1) CN104561163B (en)
AR (1) AR097977A1 (en)
AU (2) AU2014332732B2 (en)
BR (1) BR112016008029A2 (en)
CA (1) CA2925659C (en)
DK (1) DK2860256T3 (en)
ES (1) ES2626048T3 (en)
GE (1) GEP20196943B (en)
JO (1) JO3255B1 (en)
MY (1) MY172463A (en)
PH (1) PH12016500640B1 (en)
PL (1) PL2860256T3 (en)
RU (2) RU2614258C2 (en)
UA (1) UA117935C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101518860B1 (en) * 2013-10-11 2015-05-12 씨제이제일제당 (주) Method for producing L-amino acid
CN105734004B (en) * 2016-03-02 2020-06-19 廊坊梅花生物技术开发有限公司 Recombinant strain and preparation method and application thereof
KR101925930B1 (en) * 2017-07-24 2019-02-26 씨제이제일제당 주식회사 Microorganisms producing L-lysine and process for producing L-lysine using the same
WO2019172702A1 (en) * 2018-03-09 2019-09-12 씨제이제일제당 (주) Novel promoter and l-amino acid production method using same
KR102221040B1 (en) * 2019-05-09 2021-03-03 씨제이제일제당 주식회사 Microorganism producing L-amino acid and method of producing Method of L-amino acid using thereof
KR102207867B1 (en) * 2020-01-21 2021-01-26 씨제이제일제당 주식회사 Method for producing L-amino acids using microorganisms containing NADP dependent glyceraldehyde-3-phosphate dehydrogenase

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6649379B1 (en) * 1987-06-12 2003-11-18 Massachusetts Institute Of Technology Method and deregulated enzyme for threonine production
JP3036912B2 (en) * 1991-09-02 2000-04-24 協和醗酵工業株式会社 Gene expression regulatory DNA
DE69534592T2 (en) * 1994-03-04 2006-08-10 Ajinomoto Co., Inc. PROCESS FOR THE PREPARATION OF L-LYSINE
US20020086370A1 (en) * 1995-06-07 2002-07-04 Seiko Otsuna Method of producing l-lysine
ES2218009T3 (en) * 1999-02-20 2004-11-16 Degussa Ag PROCEDURE FOR THE FERMENTATIVE PREPARATION OF L-AMINO ACIDS USING CORINEFORM BACTERIA.
ATE417094T1 (en) * 1999-12-24 2008-12-15 Ajinomoto Kk METHOD FOR PRODUCING L-AMINO ACID
WO2002040679A2 (en) * 2000-11-15 2002-05-23 Archer-Daniels-Midland Company Corynebacterium glutamicum promoters
KR100397423B1 (en) * 2001-02-13 2003-09-13 씨제이 주식회사 Process for producing L-threonine
DE10224088A1 (en) * 2002-05-31 2003-12-11 Degussa Process for the production of L-amino acids using coryneform bacteria which contain an attenuated mez gene
JP2004261150A (en) * 2003-03-04 2004-09-24 Ajinomoto Co Inc Method for producing objective material
JP2005006564A (en) 2003-06-19 2005-01-13 Japan Tobacco Inc Nitrate ion-inducing promoter
JP2010226956A (en) * 2007-07-23 2010-10-14 Ajinomoto Co Inc Method for producing l-lysine
KR101335853B1 (en) 2011-12-01 2013-12-02 씨제이제일제당 (주) A microorganism having L-amino acids and riboflavin productivity and a method of producing L-amino acids and riboflavin using the same
KR101518860B1 (en) * 2013-10-11 2015-05-12 씨제이제일제당 (주) Method for producing L-amino acid

Also Published As

Publication number Publication date
MY172463A (en) 2019-11-26
JP2016532439A (en) 2016-10-20
PH12016500640A1 (en) 2016-05-30
CN104561163B (en) 2018-11-06
JO3255B1 (en) 2018-09-16
RU2016110804A (en) 2016-07-27
BR112016008029A2 (en) 2017-10-03
PL2860256T3 (en) 2017-08-31
RU2614258C2 (en) 2017-03-24
JP2018113966A (en) 2018-07-26
CA2925659C (en) 2018-10-23
JP6824918B2 (en) 2021-02-03
UA117935C2 (en) 2018-10-25
AR097977A1 (en) 2016-04-20
JP6291042B2 (en) 2018-03-14
ES2626048T3 (en) 2017-07-21
DK2860256T3 (en) 2017-06-06
CN104561163A (en) 2015-04-29
AU2017272295B2 (en) 2019-05-16
AU2014332732A1 (en) 2016-04-21
RU2015151124A (en) 2016-06-27
JP2020078312A (en) 2020-05-28
PH12016500640B1 (en) 2016-05-30
KR101518860B1 (en) 2015-05-12
AU2017272295A1 (en) 2018-01-04
KR20150042692A (en) 2015-04-21
AU2014332732B2 (en) 2017-12-07
RU2651461C2 (en) 2018-04-19
CA2925659A1 (en) 2015-04-16

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