BE803110A - L-Lysine prodn by fermentation - using pseudomonas or achromobacter spp - Google Patents

L-Lysine prodn by fermentation - using pseudomonas or achromobacter spp

Info

Publication number
BE803110A
BE803110A BE134144A BE134144A BE803110A BE 803110 A BE803110 A BE 803110A BE 134144 A BE134144 A BE 134144A BE 134144 A BE134144 A BE 134144A BE 803110 A BE803110 A BE 803110A
Authority
BE
Belgium
Prior art keywords
lysine
pseudomonas
alpha
amino
achromobacter
Prior art date
Application number
BE134144A
Other languages
French (fr)
Inventor
Kiyoshi Watanabe
Tutomu Tanaka
Tamotsu Hirakawa
Mamoru Sasaki
Koji Obayashi
Hideaki Kinoshita
Original Assignee
Kanegafuchi Chemical Ind
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 Kanegafuchi Chemical Ind filed Critical Kanegafuchi Chemical Ind
Publication of BE803110A publication Critical patent/BE803110A/en

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

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)

Abstract

L-lysine is produced by cultivating a mutant strain of Pseudomonas or Achromobacter, in a culture medium contg. a hydrocarbon as principal C source, until a substantial quantity of L-lysine accumulates in the medium, followed by recovery of the L-lysine, the mutant strain being resistant to >=1 amino-acid or its analogue, selected from 1-valine, alpha-aminobutyric acid, norvaline, alpha-amino-beta-hydroxynorvaline, alpha-amino-beta-chlorobutyric acid and 1-threonine. The prefd. microorganisms are mutants of Pseudomonas brevis ATCC 21940 and Achromobacter coagulans ATCC 21934.
BE134144A 1972-08-02 1973-08-01 L-Lysine prodn by fermentation - using pseudomonas or achromobacter spp BE803110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47077978A JPS5231953B2 (en) 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
BE803110A true BE803110A (en) 1973-12-03

Family

ID=13648967

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134144A BE803110A (en) 1972-08-02 1973-08-01 L-Lysine prodn by fermentation - using pseudomonas or achromobacter spp

Country Status (3)

Country Link
JP (1) JPS5231953B2 (en)
BE (1) BE803110A (en)
BR (1) BR7305912D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142786A (en) * 1974-05-07 1975-11-17
JP4984423B2 (en) * 2004-04-26 2012-07-25 味の素株式会社 L-amino acid producing bacterium and method for producing L-amino acid

Also Published As

Publication number Publication date
JPS4935581A (en) 1974-04-02
JPS5231953B2 (en) 1977-08-18
BR7305912D0 (en) 1974-05-16

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