ATA604674A - Verfahren zur herstellung von beta-amylase - Google Patents

Verfahren zur herstellung von beta-amylase

Info

Publication number
ATA604674A
ATA604674A AT604674A AT604674A ATA604674A AT A604674 A ATA604674 A AT A604674A AT 604674 A AT604674 A AT 604674A AT 604674 A AT604674 A AT 604674A AT A604674 A ATA604674 A AT A604674A
Authority
AT
Austria
Prior art keywords
producing beta
beta amylase
amylase
producing
beta
Prior art date
Application number
AT604674A
Other languages
English (en)
Other versions
AT340861B (de
Original Assignee
Glaxo Lab 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
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of ATA604674A publication Critical patent/ATA604674A/de
Application granted granted Critical
Publication of AT340861B publication Critical patent/AT340861B/de

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
    • Y10S435/814—Enzyme separation or purification
    • Y10S435/815—Enzyme separation or purification by sorption
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT604674A 1973-07-23 1974-07-22 Verfahren zur herstellung von beta-amylase AT340861B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3505773A GB1476727A (en) 1973-07-23 1973-07-23 Beta-amylase and its microbiological production

Publications (2)

Publication Number Publication Date
ATA604674A true ATA604674A (de) 1977-05-15
AT340861B AT340861B (de) 1978-01-10

Family

ID=10373282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT604674A AT340861B (de) 1973-07-23 1974-07-22 Verfahren zur herstellung von beta-amylase

Country Status (13)

Country Link
US (1) US4011136A (de)
JP (1) JPS5838157B2 (de)
AT (1) AT340861B (de)
BE (1) BE817919A (de)
CA (1) CA1025383A (de)
DE (1) DE2435247C2 (de)
DK (1) DK141123B (de)
FR (1) FR2238711B1 (de)
GB (1) GB1476727A (de)
IE (1) IE41613B1 (de)
LU (1) LU70586A1 (de)
NL (1) NL7409863A (de)
ZA (1) ZA744664B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK135983D0 (da) * 1983-03-25 1983-03-25 Novo Industri As Maltogen amylaseenzymprodukt og fremgangsmade til dets fremstilling og anvendelse
US4647538A (en) * 1984-09-18 1987-03-03 Michigan Biotechnology Institute Thermostable beta-amylase

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839689A (de) * 1971-09-30 1973-06-11
US3804718A (en) * 1971-04-01 1974-04-16 Hayashibara Co Method of producing beta-amylase by bacterial fermentation

Also Published As

Publication number Publication date
FR2238711A1 (de) 1975-02-21
DE2435247C2 (de) 1986-01-23
IE41613L (en) 1975-01-23
JPS5838157B2 (ja) 1983-08-20
DK393874A (de) 1975-03-10
DK141123C (de) 1980-07-28
CA1025383A (en) 1978-01-31
JPS5069288A (de) 1975-06-10
FR2238711B1 (de) 1978-11-24
NL7409863A (nl) 1975-01-27
US4011136A (en) 1977-03-08
LU70586A1 (de) 1975-12-09
DE2435247A1 (de) 1975-02-13
AU7147774A (en) 1976-01-22
ZA744664B (en) 1975-09-24
BE817919A (fr) 1975-01-22
DK141123B (da) 1980-01-21
AT340861B (de) 1978-01-10
IE41613B1 (en) 1980-02-13
GB1476727A (en) 1977-06-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee