DK146325C - BETA-GALACTOSIDASE, METHOD OF PREPARING IT AND USING THEREOF - Google Patents

BETA-GALACTOSIDASE, METHOD OF PREPARING IT AND USING THEREOF

Info

Publication number
DK146325C
DK146325C DK519079A DK519079A DK146325C DK 146325 C DK146325 C DK 146325C DK 519079 A DK519079 A DK 519079A DK 519079 A DK519079 A DK 519079A DK 146325 C DK146325 C DK 146325C
Authority
DK
Denmark
Prior art keywords
galactosidase
beta
preparing
Prior art date
Application number
DK519079A
Other languages
Danish (da)
Other versions
DK146325B (en
DK519079A (en
Inventor
Helle Fabricius Woeldike
Original Assignee
Novo Industri As
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 DK10379A external-priority patent/DK10379A/en
Application filed by Novo Industri As filed Critical Novo Industri As
Priority to DK519079A priority Critical patent/DK146325C/en
Priority to NL8000033A priority patent/NL8000033A/en
Priority to ES487503A priority patent/ES487503A0/en
Priority to NZ192552A priority patent/NZ192552A/en
Priority to AU54384/80A priority patent/AU5438480A/en
Priority to FR8000424A priority patent/FR2453214A1/en
Priority to DE19803000598 priority patent/DE3000598A1/en
Priority to GB8000722A priority patent/GB2038837A/en
Priority to IT8047556A priority patent/IT8047556A0/en
Publication of DK519079A publication Critical patent/DK519079A/en
Publication of DK146325B publication Critical patent/DK146325B/en
Publication of DK146325C publication Critical patent/DK146325C/en
Application granted granted Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C21/00—Whey; Whey preparations
    • A23C21/02—Whey; Whey preparations containing, or treated with, microorganisms or enzymes
    • A23C21/023—Lactose hydrolysing enzymes, e.g. lactase, B-galactosidase
    • 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
    • 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)
    • C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • 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)
    • C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • 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
    • C12R2001/07—Bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK519079A 1979-01-10 1979-12-06 BETA-GALACTOSIDASE, METHOD OF PREPARING IT AND USING THEREOF DK146325C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK519079A DK146325C (en) 1979-01-10 1979-12-06 BETA-GALACTOSIDASE, METHOD OF PREPARING IT AND USING THEREOF
NL8000033A NL8000033A (en) 1979-01-10 1980-01-03 IMPROVEMENTS IN AND WITH REGARD TO A BETA-GALACTOSIDASE PRODUCT OF GREAT THERMOSTABILITY, A MICRO-ORGANISM, WHICH PRODUCES SUCH A BETA-GALACTOSIDASE PRODUCT, A PROCESS FOR THE PREPARATION OF SUCH A METAL-GATE-TO-GASE. OF SUCH A BETA-GALACTOSIDASE PRODUCT.
AU54384/80A AU5438480A (en) 1979-01-10 1980-01-07 Microbiological production of a thermo-stable beta- galactosidase
NZ192552A NZ192552A (en) 1979-01-10 1980-01-07 -galactosidase produced by microorganism eg nrrl b-11 229 conversion of lactose to glucose and galactose
ES487503A ES487503A0 (en) 1979-01-10 1980-01-07 A METHOD FOR THE MANUFACTURE OF A B-GALACTO SIDASA MICROBIAL ENZYMATIC PRODUCT.
FR8000424A FR2453214A1 (en) 1979-01-10 1980-01-09 ENZYMATIC PRODUCT CONTAINING BETA-GALACTOSIDASE, MICROORGANISM AND METHOD FOR THE PREPARATION AND USE OF THIS PRODUCT.
DE19803000598 DE3000598A1 (en) 1979-01-10 1980-01-09 MICROBIOLOGICAL ENZYMPRODUCT CONTAINING A BETA GALACTOSIDASE
GB8000722A GB2038837A (en) 1979-01-10 1980-01-09 Microorganisms for the production of microbial beta- galactosidase, microbial beta- galactosidase, method for production thereof and application thereof
IT8047556A IT8047556A0 (en) 1979-01-10 1980-01-09 PRODUCT CONTAINING BETA-GALACTOXY DASES OF MICROBIAL ORIGIN MICROORGANISM AND PROCEDURE FOR ITS PRODUCTION AND APPLICATION IN THE TREATMENT OF LIQUIDS CONTAINING LACTOSE

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK10379A DK10379A (en) 1979-01-10 1979-01-10 MICROBIAL BETA-GALACTOSIDASE MICROORGANISM FOR PREPARING ITS PROCEDURE FOR PREPARING IT AND USING THEREOF
DK10379 1979-01-10
DK519079 1979-12-06
DK519079A DK146325C (en) 1979-01-10 1979-12-06 BETA-GALACTOSIDASE, METHOD OF PREPARING IT AND USING THEREOF

Publications (3)

Publication Number Publication Date
DK519079A DK519079A (en) 1980-07-11
DK146325B DK146325B (en) 1983-09-05
DK146325C true DK146325C (en) 1984-02-20

Family

ID=26063306

Family Applications (1)

Application Number Title Priority Date Filing Date
DK519079A DK146325C (en) 1979-01-10 1979-12-06 BETA-GALACTOSIDASE, METHOD OF PREPARING IT AND USING THEREOF

Country Status (9)

Country Link
AU (1) AU5438480A (en)
DE (1) DE3000598A1 (en)
DK (1) DK146325C (en)
ES (1) ES487503A0 (en)
FR (1) FR2453214A1 (en)
GB (1) GB2038837A (en)
IT (1) IT8047556A0 (en)
NL (1) NL8000033A (en)
NZ (1) NZ192552A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811964A1 (en) * 1988-04-11 1989-10-19 Biodyn Ag Beverage for human nutrition
FR2749307B1 (en) * 1996-05-29 1998-09-04 Roquette Freres PROCESS FOR THE PREPARATION OF D-ARABITOL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493542A (en) * 1974-12-04 1977-11-30 Reynolds Tobacco Co R Production of thermostable lactose
NZ190603A (en) * 1978-06-07 1982-03-23 Nat Res Dev Heat-stable -galactosidase derived from bacillus stearothermophilus hydrolysis of lactose

Also Published As

Publication number Publication date
NZ192552A (en) 1982-03-30
GB2038837A (en) 1980-07-30
NL8000033A (en) 1980-07-14
ES8101618A1 (en) 1980-12-16
DK146325B (en) 1983-09-05
ES487503A0 (en) 1980-12-16
AU5438480A (en) 1980-07-17
FR2453214A1 (en) 1980-10-31
IT8047556A0 (en) 1980-01-09
DE3000598A1 (en) 1980-07-31
DK519079A (en) 1980-07-11

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