JPS551A - Production of beta-hydroxy-beta-carboxy-isocaproic acid - Google Patents

Production of beta-hydroxy-beta-carboxy-isocaproic acid

Info

Publication number
JPS551A
JPS551A JP1674078A JP1674078A JPS551A JP S551 A JPS551 A JP S551A JP 1674078 A JP1674078 A JP 1674078A JP 1674078 A JP1674078 A JP 1674078A JP S551 A JPS551 A JP S551A
Authority
JP
Japan
Prior art keywords
beta
carboxy
hydroxy
corynebacterium
isocaproic 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
JP1674078A
Other languages
Japanese (ja)
Other versions
JPS6057831B2 (en
Inventor
Asao Murai
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 JP53016740A priority Critical patent/JPS6057831B2/en
Priority to FR7904068A priority patent/FR2417548A1/en
Publication of JPS551A publication Critical patent/JPS551A/en
Publication of JPS6057831B2 publication Critical patent/JPS6057831B2/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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/13—Brevibacterium
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/15—Corynebacterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: A microorganism belonging to Brevibacterium or Corynebacterium, which produces β-hydroxy-β-carboxy-isocaproic acid, is cultured and title acid used for rust preventive or chelating agent is extracted from the medium.
CONSTITUTION: A microorganism belonging to Brevibacterium or Corynebacterium, which is capable of producing β-hydroxy-β-carboxy-isocaproic acid, such as Brevibacterium flavum AJ 11230 (FERM-P4397: β-hydroxyleucine-resistant mutant) or Corynebacterium acetoacidiphilum AJ 11231 (FERM-P4398: leucine-requiring mutant) is aerobically cultured in an enriched medium at a pH of 4W8 and a temperature of 25W38°C for 1W7 days and title acid that is accumulated in the medium is extracted with a solvent and isolated through the ion-exchange method or the like.
COPYRIGHT: (C)1980,JPO&Japio
JP53016740A 1978-02-16 1978-02-16 Method for producing β-hydroxy-β-carboxy-isocaproic acid Expired JPS6057831B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP53016740A JPS6057831B2 (en) 1978-02-16 1978-02-16 Method for producing β-hydroxy-β-carboxy-isocaproic acid
FR7904068A FR2417548A1 (en) 1978-02-16 1979-02-16 Beta hydroxy beta-carboxy iso-caproic acid prepn. - by aerobic fermentation of Brevibacterium or Corynebacterium species

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53016740A JPS6057831B2 (en) 1978-02-16 1978-02-16 Method for producing β-hydroxy-β-carboxy-isocaproic acid

Publications (2)

Publication Number Publication Date
JPS551A true JPS551A (en) 1980-01-05
JPS6057831B2 JPS6057831B2 (en) 1985-12-17

Family

ID=11924656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53016740A Expired JPS6057831B2 (en) 1978-02-16 1978-02-16 Method for producing β-hydroxy-β-carboxy-isocaproic acid

Country Status (2)

Country Link
JP (1) JPS6057831B2 (en)
FR (1) FR2417548A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784868A (en) * 1986-01-17 1988-11-15 United Distillers P.L.C. Potable spirit production
US11091024B2 (en) 2014-04-04 2021-08-17 Superpedestrian, Inc. Systems for the aggregation of data with an electrically motorized vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407953A (en) * 1982-05-24 1983-10-04 Pfizer Inc. Fermentation process for production of alpha-isopropylmalic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784868A (en) * 1986-01-17 1988-11-15 United Distillers P.L.C. Potable spirit production
US11091024B2 (en) 2014-04-04 2021-08-17 Superpedestrian, Inc. Systems for the aggregation of data with an electrically motorized vehicle

Also Published As

Publication number Publication date
FR2417548B1 (en) 1983-12-16
FR2417548A1 (en) 1979-09-14
JPS6057831B2 (en) 1985-12-17

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