JPS57174096A - Preparation of l-tryptophan by fermentation method - Google Patents

Preparation of l-tryptophan by fermentation method

Info

Publication number
JPS57174096A
JPS57174096A JP56059570A JP5957081A JPS57174096A JP S57174096 A JPS57174096 A JP S57174096A JP 56059570 A JP56059570 A JP 56059570A JP 5957081 A JP5957081 A JP 5957081A JP S57174096 A JPS57174096 A JP S57174096A
Authority
JP
Japan
Prior art keywords
tryptophan
produce
brevibacterium
titled substance
microorgaism
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
JP56059570A
Other languages
English (en)
Other versions
JPH027634B2 (ja
Inventor
Isamu Shiio
Shinichi Sugimoto
Kazue Kawamura
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 JP56059570A priority Critical patent/JPS57174096A/ja
Priority to US06/367,334 priority patent/US4601982A/en
Priority to GB8211275A priority patent/GB2098603B/en
Priority to FR8206784A priority patent/FR2504149A1/fr
Publication of JPS57174096A publication Critical patent/JPS57174096A/ja
Publication of JPH027634B2 publication Critical patent/JPH027634B2/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
    • C12P13/227—Tryptophan
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/84—Brevibacterium

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP56059570A 1981-04-20 1981-04-20 Preparation of l-tryptophan by fermentation method Granted JPS57174096A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56059570A JPS57174096A (en) 1981-04-20 1981-04-20 Preparation of l-tryptophan by fermentation method
US06/367,334 US4601982A (en) 1981-04-20 1982-04-12 Method for producing L-tryptophan by fermentation with a brevibacterium flavum mutant
GB8211275A GB2098603B (en) 1981-04-20 1982-04-19 L-tryptophan produced by fermentation
FR8206784A FR2504149A1 (fr) 1981-04-20 1982-04-20 Procede pour produire du l-tryptophane par fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56059570A JPS57174096A (en) 1981-04-20 1981-04-20 Preparation of l-tryptophan by fermentation method

Publications (2)

Publication Number Publication Date
JPS57174096A true JPS57174096A (en) 1982-10-26
JPH027634B2 JPH027634B2 (ja) 1990-02-20

Family

ID=13117024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56059570A Granted JPS57174096A (en) 1981-04-20 1981-04-20 Preparation of l-tryptophan by fermentation method

Country Status (4)

Country Link
US (1) US4601982A (ja)
JP (1) JPS57174096A (ja)
FR (1) FR2504149A1 (ja)
GB (1) GB2098603B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011024583A1 (ja) 2009-08-25 2011-03-03 味の素株式会社 Ｌ－アミノ酸の製造法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928484A (ja) * 1982-08-11 1984-02-15 Mitsui Toatsu Chem Inc Ｌ−アミノ酸の単離方法
DE3464934D1 (en) * 1983-04-13 1987-08-27 Ajinomoto Kk Process for the production of l-tryptophan by a fermentation process
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
JPH0416435U (ja) * 1990-05-31 1992-02-10
JP3023615B2 (ja) * 1990-08-30 2000-03-21 協和醗酵工業株式会社 発酵法によるｌ―トリプトファンの製造法
WO2018200381A1 (en) 2017-04-25 2018-11-01 Temple Otorongo Llc Pharmaceutical composition comprising tryptophan and phyllokinin derivative for use in treating psychiatric and psychological conditions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818828B1 (ja) * 1969-08-28 1973-06-08
JPS50129791A (ja) * 1974-04-01 1975-10-14
JPS5894391A (ja) * 1981-11-27 1983-06-04 Ajinomoto Co Inc 発酵法によるｌ−トリプトフアンの製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011024583A1 (ja) 2009-08-25 2011-03-03 味の素株式会社 Ｌ－アミノ酸の製造法

Also Published As

Publication number Publication date
JPH027634B2 (ja) 1990-02-20
US4601982A (en) 1986-07-22
FR2504149A1 (fr) 1982-10-22
GB2098603A (en) 1982-11-24
GB2098603B (en) 1985-01-03
FR2504149B1 (ja) 1985-01-04

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