BE859405A - Nouvelle maltase produite par une nouvelle souche de levure - Google Patents

Nouvelle maltase produite par une nouvelle souche de levure

Info

Publication number
BE859405A
BE859405A BE181480A BE181480A BE859405A BE 859405 A BE859405 A BE 859405A BE 181480 A BE181480 A BE 181480A BE 181480 A BE181480 A BE 181480A BE 859405 A BE859405 A BE 859405A
Authority
BE
Belgium
Prior art keywords
new
maltase
yeast
produced
strain
Prior art date
Application number
BE181480A
Other languages
English (en)
Original Assignee
Univ Alabama
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 US05/730,820 external-priority patent/US4081326A/en
Priority claimed from US05/742,240 external-priority patent/US4071407A/en
Application filed by Univ Alabama filed Critical Univ Alabama
Publication of BE859405A publication Critical patent/BE859405A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405Glucanases
    • C12N9/2408Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411Amylases
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms; 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
    • C12N1/14Fungi; Culture media therefor
    • C12N1/16Yeasts; Culture media therefor
    • C12N1/18Baker's yeast; Brewer's yeast
    • C12N1/185Saccharomyces isolates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405Glucanases
    • C12N9/2408Glucanases acting on alpha -1,4-glucosidic bonds
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/32Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/40Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00Microorganisms ; Processes using microorganisms
    • C12R2001/645Fungi ; Processes using fungi
    • C12R2001/85Saccharomyces
    • C12R2001/865Saccharomyces cerevisiae

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Botany (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Saccharide Compounds (AREA)
BE181480A 1976-10-07 1977-10-05 Nouvelle maltase produite par une nouvelle souche de levure BE859405A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/730,820 US4081326A (en) 1976-10-07 1976-10-07 A method for removing maltotetraose and lower saccharides from solution
US05/742,240 US4071407A (en) 1976-11-16 1976-11-16 Novel maltase enzyme produced by a new yeast strain

Publications (1)

Publication Number Publication Date
BE859405A true BE859405A (fr) 1978-04-05

Family

ID=27112116

Family Applications (2)

Application Number Title Priority Date Filing Date
BE181479A BE859404A (fr) 1976-10-07 1977-10-05 Procede pour la preparation d'oligosaccharides
BE181480A BE859405A (fr) 1976-10-07 1977-10-05 Nouvelle maltase produite par une nouvelle souche de levure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE181479A BE859404A (fr) 1976-10-07 1977-10-05 Procede pour la preparation d'oligosaccharides

Country Status (7)

Country Link
JP (1) JPS5391150A (fr)
AU (1) AU514968B2 (fr)
BE (2) BE859404A (fr)
DE (1) DE2745206A1 (fr)
FR (1) FR2367116A1 (fr)
GB (1) GB1558538A (fr)
NL (2) NL7711009A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788910A (en) * 1972-01-17 1974-01-29 Labatt Breweries Canada Ltd Extraction and purification of maltotriose and maltotetrose
US3879263A (en) * 1973-09-06 1975-04-22 Du Pont Method for the determination of amylase

Also Published As

Publication number Publication date
GB1558538A (en) 1980-01-03
AU2945377A (en) 1979-04-12
DE2745206C2 (fr) 1987-07-23
FR2367116A1 (fr) 1978-05-05
JPS5391150A (en) 1978-08-10
BE859404A (fr) 1978-04-05
AU514968B2 (en) 1981-03-12
JPS5612437B2 (fr) 1981-03-20
FR2367116B1 (fr) 1983-07-18
NL7711008A (nl) 1978-04-11
NL7711009A (nl) 1978-04-11
DE2745206A1 (de) 1978-04-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAM

Effective date: 19901031