BE585465A - Process for the production of vitamins or group B12 by the action of propionic bacteria. - Google Patents

Process for the production of vitamins or group B12 by the action of propionic bacteria.

Info

Publication number
BE585465A
BE585465A BE585465A BE585465A BE585465A BE 585465 A BE585465 A BE 585465A BE 585465 A BE585465 A BE 585465A BE 585465 A BE585465 A BE 585465A BE 585465 A BE585465 A BE 585465A
Authority
BE
Belgium
Prior art keywords
vitamins
action
production
group
propionic bacteria
Prior art date
Application number
BE585465A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE585465A publication Critical patent/BE585465A/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
    • 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
BE585465A 1958-12-24 1959-12-09 Process for the production of vitamins or group B12 by the action of propionic bacteria. BE585465A (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
BE585465A true BE585465A (en) 1960-06-09

Family

ID=4528207

Family Applications (1)

Application Number Title Priority Date Filing Date
BE585465A BE585465A (en) 1958-12-24 1959-12-09 Process for the production of vitamins or group B12 by the action of propionic bacteria.

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
CH373865A (en) 1963-12-15
ES254882A1 (en) 1960-07-16

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