GB899399A - Process for the preparation of l-isoleucine - Google Patents

Process for the preparation of l-isoleucine

Info

Publication number
GB899399A
GB899399A GB3637860A GB3637860A GB899399A GB 899399 A GB899399 A GB 899399A GB 3637860 A GB3637860 A GB 3637860A GB 3637860 A GB3637860 A GB 3637860A GB 899399 A GB899399 A GB 899399A
Authority
GB
United Kingdom
Prior art keywords
isoleucine
preparation
microorganism
miyamizu
glidicola
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
GB3637860A
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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Publication of GB899399A publication Critical patent/GB899399A/en
Expired 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
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
    • 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

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)

Abstract

L-Isoleucine is prepared by fermenting a microorganism of the genus Pseudomonas in a nutrient medium containing a -aminobutyric acid at a temperature within the range from 27 DEG C. to 40 DEG C. Preferred species of microorganism are P. aeruginosa, P. fluorescens, P. miyamizu and P. glidicola.
GB3637860A 1959-10-30 1960-10-24 Process for the preparation of l-isoleucine Expired GB899399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3446859 1959-10-30

Publications (1)

Publication Number Publication Date
GB899399A true GB899399A (en) 1962-06-20

Family

ID=12415064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3637860A Expired GB899399A (en) 1959-10-30 1960-10-24 Process for the preparation of l-isoleucine

Country Status (2)

Country Link
CH (1) CH381704A (en)
GB (1) GB899399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873090A (en) * 1985-03-27 1989-10-10 Broncostat Pty. Limited Non-adjuvenated vaccine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873090A (en) * 1985-03-27 1989-10-10 Broncostat Pty. Limited Non-adjuvenated vaccine

Also Published As

Publication number Publication date
CH381704A (en) 1964-09-15

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