IT972145B - Metodo per produrre bata amilasi mediante fermentazione batterica - Google Patents

Metodo per produrre bata amilasi mediante fermentazione batterica

Info

Publication number
IT972145B
IT972145B IT22737/72A IT2273772A IT972145B IT 972145 B IT972145 B IT 972145B IT 22737/72 A IT22737/72 A IT 22737/72A IT 2273772 A IT2273772 A IT 2273772A IT 972145 B IT972145 B IT 972145B
Authority
IT
Italy
Prior art keywords
bata
amylase
producing
bacterial fermentation
fermentation
Prior art date
Application number
IT22737/72A
Other languages
English (en)
Original Assignee
Hayashibara Co
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 JP1987071A external-priority patent/JPS5345393B1/ja
Priority claimed from JP7648471A external-priority patent/JPS4839689A/ja
Application filed by Hayashibara Co filed Critical Hayashibara Co
Application granted granted Critical
Publication of IT972145B publication Critical patent/IT972145B/it

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2425—Beta-amylase (3.2.1.2)
    • 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
    • Y10S435/832—Bacillus
    • Y10S435/835—Bacillus circulans
    • 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
    • Y10S435/832—Bacillus
    • Y10S435/837—Bacillus megaterium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IT22737/72A 1971-04-01 1972-03-31 Metodo per produrre bata amilasi mediante fermentazione batterica IT972145B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987071A JPS5345393B1 (it) 1971-04-01 1971-04-01
JP7648471A JPS4839689A (it) 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
IT972145B true IT972145B (it) 1974-05-20

Family

ID=26356739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22737/72A IT972145B (it) 1971-04-01 1972-03-31 Metodo per produrre bata amilasi mediante fermentazione batterica

Country Status (5)

Country Link
US (1) US3804718A (it)
BE (1) BE781492A (it)
CA (1) CA986442A (it)
FR (1) FR2132291B1 (it)
IT (1) IT972145B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867487A (it) * 1971-12-17 1973-09-14
GB1476727A (en) * 1973-07-23 1977-06-16 Glaxo Lab Ltd Beta-amylase and its microbiological production
JPS536232B2 (it) * 1974-01-11 1978-03-06
JPS5122874A (en) * 1974-08-13 1976-02-23 Fuji Oil Co Ltd Beetaaamiraazenonoshukuseiseihoho
DK160563C (da) * 1986-02-19 1991-09-02 Novo Industri As Beta-amylase, fremgangsmaade til dens fremstilling samt praeparat indeholdende beta-amylasen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549496A (en) * 1966-10-24 1970-12-22 Cpc International Inc Process for making high maltose syrup

Also Published As

Publication number Publication date
US3804718A (en) 1974-04-16
FR2132291B1 (it) 1977-01-14
CA986442A (en) 1976-03-30
FR2132291A1 (it) 1972-11-17
BE781492A (fr) 1972-07-17

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