GB1225379A - - Google Patents

Info

Publication number
GB1225379A
GB1225379A GB1225379DA GB1225379A GB 1225379 A GB1225379 A GB 1225379A GB 1225379D A GB1225379D A GB 1225379DA GB 1225379 A GB1225379 A GB 1225379A
Authority
GB
United Kingdom
Prior art keywords
atcc
antibiotic
broth
pyrollnitrin
water
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
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 filed Critical
Publication of GB1225379A publication Critical patent/GB1225379A/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
    • C12N1/205—Bacterial isolates
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
  • Mycology (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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1,225,379. Pyrollnitrin (Antibiotic A10338). ELI LILLY & CO. 13 June, 1968 [10 Aug., 1967], No. 28084/68. Heading C2A. The antibiotic pyrollnitrin, also known as antibiotic A10338 (Specification 1,097,173), is prepared by cultivating a microorganism selected from Pseudomonas fluorescens ATCC 17810, ATCC 17416, ATCC 17417 or ATCC 17419 or Pseudomonas multivorans ATCC 17460, ATCC 17478, ATCC 17759 or ATCC 17760 in a culture medium containing assimilable sources of carbon, nitrogen and inorganic salts under submerged aerobic conditions until a substantial amount of the antibiotic is produced in the culture broth. The antibiotic may be recovered from the fermentation broth by diluting the broth with a water-miscible organic solvent such as methanol, filtering and extracting the clarified broth with a water-immiscible solvent such as chloroform. The antibiotic has antibacterial and antifungal properties and may be used in the treatment of mildew or anthracnose in plants. A pharmaceutical composition comprises pyrollnitrin and a carrier.
GB1225379D 1967-08-10 1968-06-13 Expired GB1225379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65960767A 1967-08-10 1967-08-10

Publications (1)

Publication Number Publication Date
GB1225379A true GB1225379A (en) 1971-03-17

Family

ID=24646050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225379D Expired GB1225379A (en) 1967-08-10 1968-06-13

Country Status (8)

Country Link
BE (1) BE716547A (en)
CH (1) CH514673A (en)
DE (1) DE1767760A1 (en)
ES (1) ES354475A1 (en)
FR (1) FR1585053A (en)
GB (1) GB1225379A (en)
IL (1) IL30058A (en)
NL (1) NL6807679A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010018371A2 (en) * 2008-08-13 2010-02-18 University College Cardiff Consusltants Ltd Antimicrobial agent and method for the production thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1314019A (en) * 1969-07-19 1973-04-18 Rolland Sa A Antibiotic substance and process for the extraction of such an antibiotic substance from a strain of pseudomonas
EP0003069B1 (en) * 1977-11-01 1981-05-20 Beecham Group Plc Pseudomonic acid c, pharmaceutically acceptable salts or esters thereof, processes for their preparation and pharmaceutical or veterinary compositions containing them
CA1115699A (en) * 1978-05-20 1982-01-05 Alan D. Curzons Lithium pseudomonate and its preparation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010018371A2 (en) * 2008-08-13 2010-02-18 University College Cardiff Consusltants Ltd Antimicrobial agent and method for the production thereof
WO2010018371A3 (en) * 2008-08-13 2010-04-08 University College Cardiff Consultants Ltd Antimicrobial agent and method for the production thereof
GB2475440A (en) * 2008-08-13 2011-05-18 Univ Cardiff Antimicrobial agent and method for the production thereof
GB2475440B (en) * 2008-08-13 2013-05-29 Univ Cardiff Antimicrobial agent and method for the production thereof
US9138447B2 (en) 2008-08-13 2015-09-22 University College Cardiff Consultants Ltd. Antimicrobial agent and method for the production thereof

Also Published As

Publication number Publication date
DE1767760A1 (en) 1971-07-01
IL30058A (en) 1972-09-28
NL6807679A (en) 1969-02-12
ES354475A1 (en) 1970-02-16
BE716547A (en) 1968-12-16
CH514673A (en) 1971-10-31
FR1585053A (en) 1970-01-09
IL30058A0 (en) 1968-07-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees