GB730919A - Nutrient media suitable for the fermentation of streptomyces aureofaciens - Google Patents

Nutrient media suitable for the fermentation of streptomyces aureofaciens

Info

Publication number
GB730919A
GB730919A GB8519/53A GB851953A GB730919A GB 730919 A GB730919 A GB 730919A GB 8519/53 A GB8519/53 A GB 8519/53A GB 851953 A GB851953 A GB 851953A GB 730919 A GB730919 A GB 730919A
Authority
GB
United Kingdom
Prior art keywords
sulphate
nutrient medium
medium
chloride
aureomycin
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
GB8519/53A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB730919A publication Critical patent/GB730919A/en
Expired 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
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
    • A01N63/28—Streptomyces
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • 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
    • C12R2001/465—Streptomyces

Abstract

A nutrient medium suitable for use in the production of aureomycin and cobal amines when inoculated with S. aureofaciens, comprises in the following proportions by weight:- <TABS:0730919/IV (b)/1> The nutrient medium of the example consists of corn steep liquor (penicillin grade, 50 per cent solids), calcium carbonate, sucrose, ammonium sulphate, ammonium chloride, magnesium chloride, ferrous sulphate, manganese sulphate, zinc sulphate and cobalt chloride. To produce aureomycin and Vitamin B12, the pH of the medium is 5 to 8 and especially pH 6.2 to 6.6, the temperature is 20 DEG to 35 DEG C., and preferably 27 DEG to 28 DEG C., aeration is at a rate of 0.33 to 1.0 volumes of air per volume of medium per minute and agitation is with an input to the impeller of the agitator of between 0.2 to 2 horse power per 100 gallons of medium. Antifoaming agents, e.g. lard oil containing 1 per cent octadecanol, may be present. Specification 690,381 is referred to. Reference has been directed by the Comptroller to Specification 695,273.ALSO:A nutrient medium suitable for use in the production of aureomycin and cobaltamines when inoculated with S. aureofaciens comprises in the following proportions by weight: <TABS:0730919/VI/1> The nutrient medium of the example consists of corn steep liquor (penicillin grade, 50 per cent solids), calcium carbonate, sucrose, ammonium sulphate, ammonium chloride, magnesium chloride, ferrous sulphate, manganese sulphate, zinc sulphate and cobalt chloride. Specification 690,381, [Group IV (b)], is referred to. Reference has been directed by the Comptroller to Specification 695,273.
GB8519/53A 1952-04-04 1953-03-27 Nutrient media suitable for the fermentation of streptomyces aureofaciens Expired GB730919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US730919XA 1952-04-04 1952-04-04

Publications (1)

Publication Number Publication Date
GB730919A true GB730919A (en) 1955-06-01

Family

ID=22111670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8519/53A Expired GB730919A (en) 1952-04-04 1953-03-27 Nutrient media suitable for the fermentation of streptomyces aureofaciens

Country Status (1)

Country Link
GB (1) GB730919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090730A (en) * 1960-10-25 1963-05-21 Commercial Solvent Corp Process for the production of cycloserine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090730A (en) * 1960-10-25 1963-05-21 Commercial Solvent Corp Process for the production of cycloserine

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