GB1540466A - Antibiotic polypeptides sf-1771 and sf-1881-b and production thereof - Google Patents

Antibiotic polypeptides sf-1771 and sf-1881-b and production thereof

Info

Publication number
GB1540466A
GB1540466A GB44017/76A GB4401776A GB1540466A GB 1540466 A GB1540466 A GB 1540466A GB 44017/76 A GB44017/76 A GB 44017/76A GB 4401776 A GB4401776 A GB 4401776A GB 1540466 A GB1540466 A GB 1540466A
Authority
GB
United Kingdom
Prior art keywords
production
antibiotic polypeptides
antibiotic
polypeptides
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
GB44017/76A
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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
Priority claimed from JP50129306A external-priority patent/JPS5831196B2/en
Priority claimed from JP4989276A external-priority patent/JPS52133902A/en
Application filed by Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of GB1540466A publication Critical patent/GB1540466A/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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/06—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using actinomycetales
    • 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
GB44017/76A 1975-10-29 1976-10-22 Antibiotic polypeptides sf-1771 and sf-1881-b and production thereof Expired GB1540466A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50129306A JPS5831196B2 (en) 1975-10-29 1975-10-29 SF-1771 Bushitsuno Seizouhou
JP4989276A JPS52133902A (en) 1976-05-04 1976-05-04 Novel antibiotic substance sf-1771-b and its preparation

Publications (1)

Publication Number Publication Date
GB1540466A true GB1540466A (en) 1979-02-14

Family

ID=26390336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44017/76A Expired GB1540466A (en) 1975-10-29 1976-10-22 Antibiotic polypeptides sf-1771 and sf-1881-b and production thereof

Country Status (4)

Country Link
CA (1) CA1082626A (en)
DE (1) DE2649604C2 (en)
FR (1) FR2361906A1 (en)
GB (1) GB1540466A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1292081A (en) * 1969-02-15 1972-10-11 Zaidan Hojin Biseibutsu Process for producing bleomycin antibiotics
JPS5243917B1 (en) * 1971-02-13 1977-11-02
JPS5547039B2 (en) * 1972-02-17 1980-11-27
JPS5128718B2 (en) * 1972-09-07 1976-08-20
US4051237A (en) * 1975-08-28 1977-09-27 Bristol-Myers Company Glycopeptide antibiotics bu-2231 a and b and process for producing same

Also Published As

Publication number Publication date
FR2361906A1 (en) 1978-03-17
DE2649604C2 (en) 1984-04-05
FR2361906B1 (en) 1980-09-26
CA1082626A (en) 1980-07-29
DE2649604A1 (en) 1977-05-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931022