ES254882A1 - A PROCEDURE FOR THE PRODUCTION OF COBALAMIN - Google Patents

A PROCEDURE FOR THE PRODUCTION OF COBALAMIN

Info

Publication number
ES254882A1
ES254882A1 ES0254882A ES254882A ES254882A1 ES 254882 A1 ES254882 A1 ES 254882A1 ES 0254882 A ES0254882 A ES 0254882A ES 254882 A ES254882 A ES 254882A ES 254882 A1 ES254882 A1 ES 254882A1
Authority
ES
Spain
Prior art keywords
cobalamin
procedure
production
translation
machine
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
ES0254882A
Other languages
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES254882A1 publication Critical patent/ES254882A1/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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (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

Procedure for the production of cobalamin, which comprises fermenting a nutrient medium with propionibacterium shermanii strain 33. (Machine-translation by Google Translate, not legally binding)
ES0254882A 1958-12-24 1959-12-23 A PROCEDURE FOR THE PRODUCTION OF COBALAMIN Expired ES254882A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6772058A CH373865A (en) 1958-12-24 1958-12-24 Process for the production of vitamin B12 by propionic acid bacteria

Publications (1)

Publication Number Publication Date
ES254882A1 true ES254882A1 (en) 1960-07-16

Family

ID=4528207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0254882A Expired ES254882A1 (en) 1958-12-24 1959-12-23 A PROCEDURE FOR THE PRODUCTION OF COBALAMIN

Country Status (3)

Country Link
BE (1) BE585465A (en)
CH (1) CH373865A (en)
ES (1) ES254882A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544633A (en) * 1982-02-26 1985-10-01 Nippon Oil Company, Ltd. Process for producing vitamin B12 by the fermentation technique, and vitamin B12 -producing microorganism

Also Published As

Publication number Publication date
BE585465A (en) 1960-06-09
CH373865A (en) 1963-12-15

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