GB649818A - Improvements in or relating to the production of substances obtained by fermentation - Google Patents

Improvements in or relating to the production of substances obtained by fermentation

Info

Publication number
GB649818A
GB649818A GB3359248A GB3359248A GB649818A GB 649818 A GB649818 A GB 649818A GB 3359248 A GB3359248 A GB 3359248A GB 3359248 A GB3359248 A GB 3359248A GB 649818 A GB649818 A GB 649818A
Authority
GB
United Kingdom
Prior art keywords
per cent
penicillin
solids
fermentation
streptomycin
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
GB3359248A
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.)
HENRY STANLEY CORRAN
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
HENRY STANLEY CORRAN
Distillers Co Yeast Ltd
Distillers 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
Application filed by HENRY STANLEY CORRAN, Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical HENRY STANLEY CORRAN
Priority to GB3359248A priority Critical patent/GB649818A/en
Publication of GB649818A publication Critical patent/GB649818A/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
    • 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
    • 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
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C12P19/46—Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical bound to a cyclohexyl radical, e.g. kasugamycin
    • C12P19/54—Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical bound to a cyclohexyl radical, e.g. kasugamycin the cyclohexyl radical being bound directly to a nitrogen atom of two or more radicals, e.g. streptomycin
    • 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
    • C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin

Landscapes

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

Abstract

A fermentation process for the production of substances other than penicillin, such as streptomycin, riboflavin, and vitabin B12 comprises growing the culture in or on a medium containing the solids from a penicillin fermentation. These solids are filtered off from the penicillin mash and may then be hydrolysed. They are preferably sterilized before adding to the main culture medium. In an example, streptomycin is produced by growing Streptomyces griseus on a medium consisting of penicillin solids 1 per cent, glucose 1 per cent, sodium chloride 0.5 per cent, magnesium sulphate 0.025 per cent, ferrous sulphate 0.001 per cent and the remainder water. Malt extract, corn steep liquor, peptones, vegetable meals or extracts such as pea extract, fish meal, and dried or autolysed yeast may also be added. Specification 613,469 is referred to.ALSO:A fermentation process for the production of substances other than penicillin, such as streptomycin, riboflavin, and vitamin B12 comprises growing the culture in or on a medium containing the solids from a penicillin fermentation. These solids are filtered off from the penicillin mash and may then be hydrolyzed. They are preferably sterilized before adding to the main culture medium. In an example, streptomycin is produced by growing Streptomyces griseus on a medium consisting of penicillin fermentation solids 1 per cent, glucose 1 per cent, sodium chloride 0.5 per cent, magnesium sulphate 0.025 per cent, ferrous sulphate 0.001 per cent and the remainder water. Meat extract, corn steep liquor, peptones, vegetable meals or extracts such as pea extract, fish meal, and dried or autolyzed yeast may also be added. Specification 613,469, [Group IV (b)], is referred to.
GB3359248A 1948-12-31 1948-12-31 Improvements in or relating to the production of substances obtained by fermentation Expired GB649818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3359248A GB649818A (en) 1948-12-31 1948-12-31 Improvements in or relating to the production of substances obtained by fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3359248A GB649818A (en) 1948-12-31 1948-12-31 Improvements in or relating to the production of substances obtained by fermentation

Publications (1)

Publication Number Publication Date
GB649818A true GB649818A (en) 1951-01-31

Family

ID=10354909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3359248A Expired GB649818A (en) 1948-12-31 1948-12-31 Improvements in or relating to the production of substances obtained by fermentation

Country Status (1)

Country Link
GB (1) GB649818A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046834B (en) * 1955-10-13 1958-12-18 Benckiser Gmbh Joh A Utilization of molasses with the help of microorganisms
DE1082371B (en) * 1956-08-10 1960-05-25 Benckiser Gmbh Joh A Process for the purification and isolation of active ingredient concentrates
EP0060407A2 (en) * 1981-02-23 1982-09-22 Hoechst Aktiengesellschaft Process for the production of penicillin-free mycelium masses from cultures obtained in the production by fermentation of penicillin, and their use as animal feed and fertilizers
EP0500518A2 (en) * 1991-02-19 1992-08-26 ÖMV Aktiengesellschaft Process for the regeneration of substrates contaminated with earth oil products

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046834B (en) * 1955-10-13 1958-12-18 Benckiser Gmbh Joh A Utilization of molasses with the help of microorganisms
DE1082371B (en) * 1956-08-10 1960-05-25 Benckiser Gmbh Joh A Process for the purification and isolation of active ingredient concentrates
EP0060407A2 (en) * 1981-02-23 1982-09-22 Hoechst Aktiengesellschaft Process for the production of penicillin-free mycelium masses from cultures obtained in the production by fermentation of penicillin, and their use as animal feed and fertilizers
EP0060407A3 (en) * 1981-02-23 1982-12-29 Hoechst Aktiengesellschaft Process for the production of penicillin-free mycelium masses from cultures obtained in the production by fermentation of penicillin, and their use as animal feed and fertilizers
EP0500518A2 (en) * 1991-02-19 1992-08-26 ÖMV Aktiengesellschaft Process for the regeneration of substrates contaminated with earth oil products
EP0500518A3 (en) * 1991-02-19 1993-11-10 Oemv Ag Process for the regeneration of substrates

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