KR970043035A - Method for preparing L-lysine using Corynebacterium glutamicum HC 77 and Lee Kyun Joo - Google Patents

Method for preparing L-lysine using Corynebacterium glutamicum HC 77 and Lee Kyun Joo Download PDF

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Publication number
KR970043035A
KR970043035A KR1019950072246A KR19950072246A KR970043035A KR 970043035 A KR970043035 A KR 970043035A KR 1019950072246 A KR1019950072246 A KR 1019950072246A KR 19950072246 A KR19950072246 A KR 19950072246A KR 970043035 A KR970043035 A KR 970043035A
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South Korea
Prior art keywords
lysine
corynebacterium glutamicum
kyun
joo
lee
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KR1019950072246A
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Korean (ko)
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KR0159812B1 (en
Inventor
성진석
신현철
곽영현
전영중
이재홍
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손경식
제일제당 주식회사
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Priority to KR1019950072246A priority Critical patent/KR0159812B1/en
Publication of KR970043035A publication Critical patent/KR970043035A/en
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Publication of KR0159812B1 publication Critical patent/KR0159812B1/en

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    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/15—Corynebacterium

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

1. 청구범위에 기재되어 있는 발명의 속하는 기술 분야1. The technical field of the invention described in the claims

미생물.microbe.

2. 그 발명이 해결하고자 하는 기술적 과제2. The technical problem to be solved by the invention

L-라이신의 제조에서 수율증대.Increased yield in the production of L-lysine.

3. 그 기술적 과제의 해결방법의 요지3. Summary of how to solve the technical problem

신균주 코리네박테리움 글루타미컴 CH77의 사용.Use of new strain Corynebacterium glutamicum CH77.

4. 발명의 중요한 용도4. Important uses of the invention

의약 및 식품 첨가제등.Medicine and food additives.

Description

코리네박테리움 글루타미컴 씨에이치77 및 이 균주를 이용한 L-라이신의 제조방법.Corynebacterium glutamicum HT 77 and a method for producing L-lysine using the strain.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

호흡억제제인 아지드화나트륨 2mg/L 이하의 농도에 대해 민감성을 갖고 L-라이신을 고수율로 생성하는 코리네박테리움 글루타미컴 CH77(Corynebacterium glutamicum CH77).Corynebacterium glutamicum CH77, which is sensitive to concentrations below 2 mg / L of sodium azide as a respiratory inhibitor and produces L-lysine in high yield. 발효에 의한 L-라이신의 제조방법에 있어서, 제1항에 따른 코리네박테리움 글루타미컴 CH77을 사용함을 특징으로 하는 방법.Method for producing L-lysine by fermentation, characterized in that Corynebacterium glutamicum CH77 according to claim 1 is used.
KR1019950072246A 1995-12-20 1995-12-20 Corynebacterium glutamicum ch77 and method for producing l-lysine KR0159812B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950072246A KR0159812B1 (en) 1995-12-20 1995-12-20 Corynebacterium glutamicum ch77 and method for producing l-lysine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950072246A KR0159812B1 (en) 1995-12-20 1995-12-20 Corynebacterium glutamicum ch77 and method for producing l-lysine

Publications (2)

Publication Number Publication Date
KR970043035A true KR970043035A (en) 1997-07-26
KR0159812B1 KR0159812B1 (en) 1998-11-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8426577B2 (en) 2008-01-28 2013-04-23 Cj Cheiljedang Corporation Promoter and a production method for L-lysine using the same

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JP4623825B2 (en) * 1999-12-16 2011-02-02 協和発酵バイオ株式会社 Novel polynucleotide
KR100987281B1 (en) 2008-01-31 2010-10-12 씨제이제일제당 (주) Enhanced promoter and method for producing L-lysine using the same
KR101226384B1 (en) 2010-03-05 2013-01-25 씨제이제일제당 (주) Enhanced promoter and method for producing L-lysine using the same
KR101294935B1 (en) 2011-04-01 2013-08-08 씨제이제일제당 (주) Corynebaterium sp. Transformed with a Fructokinase Gene Derived from Escherichia sp. And Process for Preparing L-amino acid using the same
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
CN105483145B (en) 2011-12-21 2021-04-06 Cj第一制糖株式会社 Method for producing L-lysine using microorganism having L-lysine-producing ability
RU2584593C2 (en) 2012-01-10 2016-05-20 СиДжей ЧеилДжеданг Корпорейшн Corynebacterium MICROORGANISMS, CAPABLE OF RECYCLING XYLOSE, AND METHOD OF PRODUCING L-LYSINE USING SAID MICROORGANISMS
EP2860256B1 (en) 2013-10-11 2017-03-08 CJ Cheiljedang Corporation Method of producing l-amino acids
KR101498630B1 (en) 2013-10-28 2015-03-04 씨제이제일제당 주식회사 A microorganism of corynebacterium genus having enhanced L-lysine productivity and a method for producing L-lysine using the same
KR101601404B1 (en) 2014-04-09 2016-03-09 씨제이제일제당 (주) A microorganism having enhanced L-lysine productivity and a method of producing L-lysine using the same
WO2015163592A1 (en) 2014-04-25 2015-10-29 씨제이제일제당 (주) Diamine-producing microorganism and method for producing diamine using same
KR101640711B1 (en) 2015-04-20 2016-07-19 씨제이제일제당 (주) A gluconate repressor variant, a microorganism comprising the same and a method for producing L-lysine using the microorganism
KR101793328B1 (en) 2015-07-03 2017-11-03 씨제이제일제당 (주) A microorganism having enhanced L-lysine productivity and a method of producing L-lysine using the same
ES2907694T3 (en) 2016-08-31 2022-04-26 Cj Cheiljedang Corp New promoter and use of the same
KR101863456B1 (en) 2016-11-15 2018-06-01 씨제이제일제당 (주) A microorganism of the genus Corynebacterium and a method for producing L-lysine using the same
KR101947945B1 (en) 2018-01-25 2019-02-13 씨제이제일제당 (주) A microorganism of the genus Corynebacterium producing L-amino acids and method for producing L-amino acids using the same
KR101915433B1 (en) 2018-02-13 2018-11-05 씨제이제일제당 (주) Modified polypeptide with attenuated activity of citrate synthase and a method for producing L-amino acid using the same
KR101947959B1 (en) 2018-05-28 2019-02-13 씨제이제일제당 (주) A modified homoserine dehydrogenase and a method for producing homoserine or L- amino acid derived from homoserine using the same
KR102112240B1 (en) 2018-09-28 2020-05-18 씨제이제일제당 주식회사 A microorganism producing L-amino acids with enhanced alpha-glucosidase activity and a method for producing L-amino acids using the same
KR101996769B1 (en) 2018-12-21 2019-10-01 씨제이제일제당 (주) A homoserine dehydrogenase variant and a method for producing homoserine or L-amino acid derived from homoserine using the same
KR102183209B1 (en) 2019-09-09 2020-11-26 씨제이제일제당 주식회사 Variants of L-threonine efflux protein and methods for producing L-threonine using them
KR102233376B1 (en) 2019-09-26 2021-03-30 씨제이제일제당 주식회사 A modified polypeptide of meso-diaminopimelate dehydrogenase and a method for producing L- threonine using the same
KR102126951B1 (en) 2019-09-26 2020-06-26 씨제이제일제당 주식회사 A modified polypeptide of dihydrodipicolinate reductase and a method for L- threonine using the same
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KR102139806B1 (en) 2020-02-13 2020-07-30 씨제이제일제당 (주) Microorganism Comprising Mutated LysE and Method of L-Amino Acid Production Using the Same
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KR102649245B1 (en) 2021-03-08 2024-03-21 씨제이제일제당 주식회사 A microorganism of the genus Corynebacterium producing L-amino acids and method for producing L-amino acids using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8426577B2 (en) 2008-01-28 2013-04-23 Cj Cheiljedang Corporation Promoter and a production method for L-lysine using the same

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Publication number Publication date
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