GB1018667A - Production of oxytetracycline - Google Patents

Production of oxytetracycline

Info

Publication number
GB1018667A
GB1018667A GB19320/63A GB1932063A GB1018667A GB 1018667 A GB1018667 A GB 1018667A GB 19320/63 A GB19320/63 A GB 19320/63A GB 1932063 A GB1932063 A GB 1932063A GB 1018667 A GB1018667 A GB 1018667A
Authority
GB
United Kingdom
Prior art keywords
oxytetracycline
production
ncib
dibenzyl
fermenting
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
GB19320/63A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1018667A publication Critical patent/GB1018667A/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
    • C12P29/00—Preparation of compounds containing a naphthacene ring system, e.g. tetracycline
    • 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
    • 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

Landscapes

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

Abstract

Oxytetracycline is produced by fermenting a nutrient broth under aerobic conditions at 22-30 DEG C. by the mutant Streptomyces alboflavus M-108-OX (NCIB No. 9453; ATCC No. 15388) and isolating the oxytetracycline formed, preferably by precipitation as a complex with N,N1-dibenzyl-ethylenediamine.
GB19320/63A 1962-10-19 1963-05-15 Production of oxytetracycline Expired GB1018667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT4014062 1962-10-19

Publications (1)

Publication Number Publication Date
GB1018667A true GB1018667A (en) 1966-01-26

Family

ID=20081608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19320/63A Expired GB1018667A (en) 1962-10-19 1963-05-15 Production of oxytetracycline

Country Status (7)

Country Link
AT (1) AT250562B (en)
BE (1) BE638881A (en)
BR (1) BR6353837D0 (en)
CH (1) CH458625A (en)
DK (1) DK107153C (en)
GB (1) GB1018667A (en)
NL (1) NL299436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109136142A (en) * 2018-09-10 2019-01-04 天津科技大学 A kind of white yellow streptomycete and the method and application that Biocontrol microorganism microbial inoculum is prepared using the microorganism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1026928B (en) * 1974-12-10 1978-10-20 Montedison Spa CONTINUOUS POLYMERIZATION PROCESS IN EMULSION
HU192799B (en) 1983-05-02 1987-07-28 Biogal Gyogyszergyar Process for producing rolling cristalline cristalline oxytetracycline-hydrochloride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109136142A (en) * 2018-09-10 2019-01-04 天津科技大学 A kind of white yellow streptomycete and the method and application that Biocontrol microorganism microbial inoculum is prepared using the microorganism
CN109136142B (en) * 2018-09-10 2021-10-08 天津科技大学 Streptomyces alboflavus, method for preparing biocontrol microbial inoculum by using same and application thereof

Also Published As

Publication number Publication date
CH458625A (en) 1968-06-30
BR6353837D0 (en) 1973-06-14
AT250562B (en) 1966-11-25
BE638881A (en) 1964-02-17
NL299436A (en) 1965-08-25
DK107153C (en) 1967-05-01

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