TW280832B - - Google Patents

Info

Publication number
TW280832B
TW280832B TW083100132A TW83100132A TW280832B TW 280832 B TW280832 B TW 280832B TW 083100132 A TW083100132 A TW 083100132A TW 83100132 A TW83100132 A TW 83100132A TW 280832 B TW280832 B TW 280832B
Authority
TW
Taiwan
Prior art keywords
threonine
bacteria
dna
escherichia
production
Prior art date
Application number
TW083100132A
Other languages
English (en)
Original Assignee
Ajinomoto Kk
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 Ajinomoto Kk filed Critical Ajinomoto Kk
Application granted granted Critical
Publication of TW280832B publication Critical patent/TW280832B/zh

Links

Classifications

    • 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
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1217—Phosphotransferases with a carboxyl group as acceptor (2.7.2)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
TW083100132A 1992-11-10 1994-01-08 TW280832B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30002192 1992-11-10

Publications (1)

Publication Number Publication Date
TW280832B true TW280832B (zh) 1996-07-11

Family

ID=39244690

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083100132A TW280832B (zh) 1992-11-10 1994-01-08

Country Status (5)

Country Link
EP (1) EP1020526B1 (zh)
KR (1) KR100319566B1 (zh)
AT (1) ATE389723T1 (zh)
DE (1) DE69334208T2 (zh)
TW (1) TW280832B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100596372B1 (ko) * 2004-12-06 2006-07-04 씨제이 주식회사 염색체 상의 ｌｙｓＲ유전자가 불활성화된 Ｌ-쓰레오닌생성 미생물, 그를 제조하는 방법 및 상기 미생물을이용한 Ｌ-쓰레오닌의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131397A (en) * 1979-04-02 1980-10-13 Ajinomoto Co Inc Preparation of l-threonine by fermentation

Also Published As

Publication number Publication date
DE69334208T2 (de) 2008-07-10
EP1020526B1 (en) 2008-03-19
EP1020526A3 (en) 2001-05-02
KR100319566B1 (ko) 2002-10-04
EP1020526A2 (en) 2000-07-19
DE69334208D1 (de) 2008-04-30
KR940703918A (ko) 1994-12-12
ATE389723T1 (de) 2008-04-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees