DK293288D0 - Eschericia coli som baerer rekombineret plasmid til produktion af tryptophan - Google Patents

Eschericia coli som baerer rekombineret plasmid til produktion af tryptophan

Info

Publication number
DK293288D0
DK293288D0 DK293288A DK293288A DK293288D0 DK 293288 D0 DK293288 D0 DK 293288D0 DK 293288 A DK293288 A DK 293288A DK 293288 A DK293288 A DK 293288A DK 293288 D0 DK293288 D0 DK 293288D0
Authority
DK
Denmark
Prior art keywords
eschericia coli
tryptophan production
recombined plasmid
coli bearing
bearing
Prior art date
Application number
DK293288A
Other languages
English (en)
Other versions
DK293288A (da
Inventor
Wei-Jen Kung
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of DK293288D0 publication Critical patent/DK293288D0/da
Publication of DK293288A publication Critical patent/DK293288A/da

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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • C12N15/71—Expression systems using regulatory sequences derived from the trp-operon
    • 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
    • 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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan

Landscapes

  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK293288A 1987-05-29 1988-05-27 Eschericia coli som baerer rekombineret plasmid til produktion af tryptophan DK293288A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5538187A 1987-05-29 1987-05-29

Publications (2)

Publication Number Publication Date
DK293288D0 true DK293288D0 (da) 1988-05-27
DK293288A DK293288A (da) 1988-11-30

Family

ID=21997423

Family Applications (1)

Application Number Title Priority Date Filing Date
DK293288A DK293288A (da) 1987-05-29 1988-05-27 Eschericia coli som baerer rekombineret plasmid til produktion af tryptophan

Country Status (3)

Country Link
EP (1) EP0293207A3 (da)
JP (1) JPS6471478A (da)
DK (1) DK293288A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232468A1 (de) * 1992-09-28 1994-03-31 Consortium Elektrochem Ind Mikroorganismen für die Produktion von Tryptophan und Verfahren zu ihrer Herstellung
FR2777292B1 (fr) * 1998-04-14 2000-07-07 Pf Medicament Nouvelles constructions pour l'expression controlee de proteines recombinantes dans des cellules procaryotes
JP2002209596A (ja) * 2001-01-19 2002-07-30 Ajinomoto Co Inc Ｌ−アミノ酸の製造法
EP2803720B1 (en) * 2012-01-10 2022-03-09 Cj Cheiljedang Corporation Microorganisms of escherichia coli having enhanced l-tryptophan production and method for producing l-tryptophan using same
BR112015026210B1 (pt) * 2013-04-16 2022-11-29 Cj Cheiljedang Corporation Microrganismo recombinante que tem produtividade de l-triptofano aprimorada e método para produzir l-triptofano

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780398A (en) * 1980-11-05 1982-05-19 Sanraku Inc Plasmid produced by genetic manipulation, coliform bacillus having the same and preparation of tryptophan with said bacillus
DE3279270D1 (en) * 1981-09-02 1989-01-12 Biogen Nv Amplified expression of dna sequences
DE3585357D1 (de) * 1984-10-29 1992-03-19 Light Oil Utilization Res Ass Plasmide.

Also Published As

Publication number Publication date
EP0293207A2 (en) 1988-11-30
JPS6471478A (en) 1989-03-16
EP0293207A3 (en) 1989-11-02
DK293288A (da) 1988-11-30

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