FR2375323A1 - PROCESS FOR PREPARATION OF CHOLINE OXIDASE BY FERMENTATION - Google Patents

PROCESS FOR PREPARATION OF CHOLINE OXIDASE BY FERMENTATION

Info

Publication number
FR2375323A1
FR2375323A1 FR7734826A FR7734826A FR2375323A1 FR 2375323 A1 FR2375323 A1 FR 2375323A1 FR 7734826 A FR7734826 A FR 7734826A FR 7734826 A FR7734826 A FR 7734826A FR 2375323 A1 FR2375323 A1 FR 2375323A1
Authority
FR
France
Prior art keywords
choline oxidase
fermentation
preparation
oxidase
choline
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
FR7734826A
Other languages
French (fr)
Other versions
FR2375323B1 (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
Priority claimed from JP13912076A external-priority patent/JPS5366492A/en
Priority claimed from JP15565576A external-priority patent/JPS5381689A/en
Priority claimed from JP52088328A external-priority patent/JPS6010714B2/en
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of FR2375323A1 publication Critical patent/FR2375323A1/en
Application granted granted Critical
Publication of FR2375323B1 publication Critical patent/FR2375323B1/fr
Granted 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Procédé de préparation de choline oxydase. Le procédé consiste à cultiver un microrganisme appartenant au genre Brevibacterium ou Corynebacterium et capable de produire la choline oxydase dans un milieu nutritif, à accumuler la choline oxydase dans la liqueur de culture et à récupérer ladite choline oxydase.Process for preparing choline oxidase. The method consists in cultivating a microrganism belonging to the genus Brevibacterium or Corynebacterium and capable of producing choline oxidase in a nutrient medium, accumulating choline oxidase in the culture liquor and recovering said choline oxidase.

FR7734826A 1976-11-19 1977-11-18 PROCESS FOR PREPARATION OF CHOLINE OXIDASE BY FERMENTATION Granted FR2375323A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13912076A JPS5366492A (en) 1976-11-19 1976-11-19 Preparation of cholineoxidase by fermentation
JP15565576A JPS5381689A (en) 1976-12-25 1976-12-25 Preparation of cholineoxidase by fermentation
JP52088328A JPS6010714B2 (en) 1977-07-25 1977-07-25 Method for producing choline oxidase by fermentation method

Publications (2)

Publication Number Publication Date
FR2375323A1 true FR2375323A1 (en) 1978-07-21
FR2375323B1 FR2375323B1 (en) 1980-08-01

Family

ID=27305789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734826A Granted FR2375323A1 (en) 1976-11-19 1977-11-18 PROCESS FOR PREPARATION OF CHOLINE OXIDASE BY FERMENTATION

Country Status (4)

Country Link
CA (1) CA1096797A (en)
DE (1) DE2751879A1 (en)
FR (1) FR2375323A1 (en)
GB (1) GB1592413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349599A1 (en) * 1976-04-26 1977-11-25 Toyo Jozo Kk NEW CHOLINE OXIDASE AND PROCESS FOR ITS PREPARATION

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668391A (en) * 1979-11-07 1981-06-09 Unitika Ltd Glucose-6-phosphate dehydrogenase and its preparation
EP0356232A3 (en) * 1988-08-26 1991-03-13 Takeda Chemical Industries, Ltd. Novel choline oxidase and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349599A1 (en) * 1976-04-26 1977-11-25 Toyo Jozo Kk NEW CHOLINE OXIDASE AND PROCESS FOR ITS PREPARATION

Also Published As

Publication number Publication date
CA1096797A (en) 1981-03-03
DE2751879C2 (en) 1988-08-25
GB1592413A (en) 1981-07-08
FR2375323B1 (en) 1980-08-01
DE2751879A1 (en) 1978-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse