GB1196391A - Process for producing Cells of Yeasts containing L-Tryptophan - Google Patents

Process for producing Cells of Yeasts containing L-Tryptophan

Info

Publication number
GB1196391A
GB1196391A GB23369A GB23369A GB1196391A GB 1196391 A GB1196391 A GB 1196391A GB 23369 A GB23369 A GB 23369A GB 23369 A GB23369 A GB 23369A GB 1196391 A GB1196391 A GB 1196391A
Authority
GB
United Kingdom
Prior art keywords
tryptophan
atcc
candida
jan
hydrocarbon
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.)
Expired
Application number
GB23369A
Other languages
English (en)
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of GB1196391A publication Critical patent/GB1196391A/en
Expired legal-status Critical Current

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
    • 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
    • C12N1/26—Processes using, or culture media containing, hydrocarbons
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (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)
GB23369A 1968-01-24 1969-01-02 Process for producing Cells of Yeasts containing L-Tryptophan Expired GB1196391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP371468A JPS4725B1 (ar) 1968-01-24 1968-01-24

Publications (1)

Publication Number Publication Date
GB1196391A true GB1196391A (en) 1970-06-24

Family

ID=11564976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23369A Expired GB1196391A (en) 1968-01-24 1969-01-02 Process for producing Cells of Yeasts containing L-Tryptophan

Country Status (6)

Country Link
JP (1) JPS4725B1 (ar)
BE (1) BE727284A (ar)
DE (1) DE1901621A1 (ar)
FR (1) FR2000632A1 (ar)
GB (1) GB1196391A (ar)
NL (1) NL6901039A (ar)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707449A (en) * 1984-07-19 1987-11-17 Phillips Petroleum Company Pichia pastoris yeast strains of enhanced tryptophan content
EP2348100A1 (en) * 2008-11-18 2011-07-27 Asahi Breweries, Ltd. Method for producing amino-acid-rich yeast
EP2351829A1 (en) * 2008-11-18 2011-08-03 Asahi Breweries, Ltd. Method for producing alanine-rich yeast
US9005683B2 (en) 2008-11-18 2015-04-14 Asahi Group Holdings, Ltd. Method for producing yeast with high glutamic acid content

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707449A (en) * 1984-07-19 1987-11-17 Phillips Petroleum Company Pichia pastoris yeast strains of enhanced tryptophan content
EP2348100A1 (en) * 2008-11-18 2011-07-27 Asahi Breweries, Ltd. Method for producing amino-acid-rich yeast
EP2351829A1 (en) * 2008-11-18 2011-08-03 Asahi Breweries, Ltd. Method for producing alanine-rich yeast
EP2348100A4 (en) * 2008-11-18 2012-09-05 Asahi Group Holdings Ltd METHOD FOR THE PRODUCTION OF AMINO-ACIDIC YEAST
EP2351829A4 (en) * 2008-11-18 2012-09-05 Asahi Group Holdings Ltd METHOD FOR THE PRODUCTION OF ALAN-rich YEAST
US9005683B2 (en) 2008-11-18 2015-04-14 Asahi Group Holdings, Ltd. Method for producing yeast with high glutamic acid content
EP2949745A1 (en) * 2008-11-18 2015-12-02 Asahi Group Holdings, Ltd. Method for producing amino acid-rich yeast

Also Published As

Publication number Publication date
FR2000632A1 (ar) 1969-09-12
BE727284A (ar) 1969-07-01
JPS4725B1 (ar) 1972-01-05
NL6901039A (ar) 1969-07-28
DE1901621A1 (de) 1969-09-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees