IT1172379B - Procedimento per la produzione di acido ialuronico da colture batteriche - Google Patents

Procedimento per la produzione di acido ialuronico da colture batteriche

Info

Publication number
IT1172379B
IT1172379B IT49510/83A IT4951083A IT1172379B IT 1172379 B IT1172379 B IT 1172379B IT 49510/83 A IT49510/83 A IT 49510/83A IT 4951083 A IT4951083 A IT 4951083A IT 1172379 B IT1172379 B IT 1172379B
Authority
IT
Italy
Prior art keywords
bacteria
hyaluronic acid
polysaccharide
procedure
production
Prior art date
Application number
IT49510/83A
Other languages
English (en)
Other versions
IT8349510A0 (it
Inventor
James W Bracke
Kipling Thacker
Original Assignee
Dignostic Inc
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 Dignostic Inc filed Critical Dignostic Inc
Publication of IT8349510A0 publication Critical patent/IT8349510A0/it
Application granted granted Critical
Publication of IT1172379B publication Critical patent/IT1172379B/it

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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • 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
    • C12R2001/46—Streptococcus ; Enterococcus; Lactococcus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/801—Anerobic cultivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/885—Streptococcus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (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)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
IT49510/83A 1983-02-18 1983-12-15 Procedimento per la produzione di acido ialuronico da colture batteriche IT1172379B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/467,925 US4517295A (en) 1983-02-18 1983-02-18 Hyaluronic acid from bacterial culture

Publications (2)

Publication Number Publication Date
IT8349510A0 IT8349510A0 (it) 1983-12-15
IT1172379B true IT1172379B (it) 1987-06-18

Family

ID=23857716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49510/83A IT1172379B (it) 1983-02-18 1983-12-15 Procedimento per la produzione di acido ialuronico da colture batteriche

Country Status (14)

Country Link
US (1) US4517295A (it)
EP (1) EP0137786B1 (it)
JP (1) JPS60500597A (it)
CN (1) CN85103674A (it)
AT (1) ATE40407T1 (it)
AU (1) AU556730B2 (it)
CA (1) CA1212645A (it)
DE (1) DE3379056D1 (it)
DK (1) DK173681B1 (it)
FI (1) FI79346C (it)
IL (1) IL69900A (it)
IT (1) IT1172379B (it)
NO (1) NO160146C (it)
WO (1) WO1984003302A1 (it)

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* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
EP0137786B1 (en) 1989-01-25
JPS60500597A (ja) 1985-05-02
AU2076883A (en) 1984-09-10
NO160146C (no) 1989-03-15
WO1984003302A1 (en) 1984-08-30
FI79346C (fi) 1989-12-11
EP0137786A4 (en) 1986-01-07
AU556730B2 (en) 1986-11-13
NO844112L (no) 1984-10-15
IL69900A (en) 1987-02-27
EP0137786A1 (en) 1985-04-24
FI844091A0 (fi) 1984-10-17
DK499284D0 (da) 1984-10-18
NO160146B (no) 1988-12-05
US4517295A (en) 1985-05-14
FI79346B (fi) 1989-08-31
IL69900A0 (en) 1984-01-31
DK173681B1 (da) 2001-06-11
ATE40407T1 (de) 1989-02-15
DK499284A (da) 1984-10-18
IT8349510A0 (it) 1983-12-15
CN85103674A (zh) 1986-11-12
CA1212645A (en) 1986-10-14
DE3379056D1 (en) 1989-03-02
FI844091L (fi) 1984-10-17

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