JPS6251980A - 発酵法によるｌ―トリプトファンの製造法 - Google Patents

発酵法によるｌ―トリプトファンの製造法

Info

Publication number
JPS6251980A
JPS6251980A JP60191523A JP19152385A JPS6251980A JP S6251980 A JPS6251980 A JP S6251980A JP 60191523 A JP60191523 A JP 60191523A JP 19152385 A JP19152385 A JP 19152385A JP S6251980 A JPS6251980 A JP S6251980A
Authority
JP
Japan
Prior art keywords
dna
coryneform
bacteria
strain
acid
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP60191523A
Other languages
English (en)
Japanese (ja)
Other versions
JPH055480B2 (enFirst
Inventor
Hisao Ito
久生 伊藤
Katsuaki Sato
勝明 佐藤
Kazuhiko Matsui
和彦 松井
Takashi Tanaka
崇 田中
Shigeru Nakamori
茂 中森
Takanosuke Sano
佐野　孝之輔
Hitoshi Ei
仁 江井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Co Inc filed Critical Ajinomoto Co Inc
Priority to JP60191523A priority Critical patent/JPS6251980A/ja
Priority to DE8585114713T priority patent/DE3576523D1/de
Priority to EP85114713A priority patent/EP0183175B1/en
Publication of JPS6251980A publication Critical patent/JPS6251980A/ja
Priority to US07/316,961 priority patent/US4968609A/en
Publication of JPH055480B2 publication Critical patent/JPH055480B2/ja
Granted legal-status Critical Current

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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • 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

Landscapes

  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP60191523A 1984-11-20 1985-08-30 発酵法によるｌ―トリプトファンの製造法 Granted JPS6251980A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60191523A JPS6251980A (ja) 1985-08-30 1985-08-30 発酵法によるｌ―トリプトファンの製造法
DE8585114713T DE3576523D1 (de) 1984-11-20 1985-11-19 Rekombinante dna enthaltende coryneformbakterien und verfahren zur herstellung von aromatischen aminosaeuren unter verwendung dieser bakterien.
EP85114713A EP0183175B1 (en) 1984-11-20 1985-11-19 Coryneform bacteria carrying recombinant dna and a process for producing aromatic amino acids using said bacteria
US07/316,961 US4968609A (en) 1984-11-20 1989-02-28 Coryneform bacteria carrying recombinant DNA and a process for producing aromatic amino acids using said bacteria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60191523A JPS6251980A (ja) 1985-08-30 1985-08-30 発酵法によるｌ―トリプトファンの製造法

Publications (2)

Publication Number Publication Date
JPS6251980A true JPS6251980A (ja) 1987-03-06
JPH055480B2 JPH055480B2 (enFirst) 1993-01-22

Family

ID=16276078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60191523A Granted JPS6251980A (ja) 1984-11-20 1985-08-30 発酵法によるｌ―トリプトファンの製造法

Country Status (1)

Country Link
JP (1) JPS6251980A (enFirst)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01265892A (ja) * 1988-04-18 1989-10-23 Kyowa Hakko Kogyo Co Ltd Ｌ−トリプトファンの製造法
EP0401735A1 (en) 1989-06-06 1990-12-12 Kyowa Hakko Kogyo Co., Ltd. Process for producing -L-tryptophan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103398A (ja) * 1981-10-09 1983-06-20 ジエネツクス・コ−ポレイシヨン 微生物遺伝子、プラスミド、および芳香族アミノ酸の微生物による製造法
JPS59156292A (ja) * 1983-02-17 1984-09-05 Kyowa Hakko Kogyo Co Ltd トリプトフアンの製造法
JPS59196098A (ja) * 1983-04-23 1984-11-07 Ajinomoto Co Inc 発酵法によるｌ−トリプトフアンの製造法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103398A (ja) * 1981-10-09 1983-06-20 ジエネツクス・コ−ポレイシヨン 微生物遺伝子、プラスミド、および芳香族アミノ酸の微生物による製造法
JPS59156292A (ja) * 1983-02-17 1984-09-05 Kyowa Hakko Kogyo Co Ltd トリプトフアンの製造法
JPS59196098A (ja) * 1983-04-23 1984-11-07 Ajinomoto Co Inc 発酵法によるｌ−トリプトフアンの製造法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01265892A (ja) * 1988-04-18 1989-10-23 Kyowa Hakko Kogyo Co Ltd Ｌ−トリプトファンの製造法
EP0401735A1 (en) 1989-06-06 1990-12-12 Kyowa Hakko Kogyo Co., Ltd. Process for producing -L-tryptophan

Also Published As

Publication number Publication date
JPH055480B2 (enFirst) 1993-01-22

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