DK67188A - Stamme tilhoerende slaegten thermus, beta-galactosidase samt fremgangsmaade til fremstilling af beta-galactosidase ved hjaelp af stammen - Google Patents

Stamme tilhoerende slaegten thermus, beta-galactosidase samt fremgangsmaade til fremstilling af beta-galactosidase ved hjaelp af stammen

Info

Publication number
DK67188A
DK67188A DK067188A DK67188A DK67188A DK 67188 A DK67188 A DK 67188A DK 067188 A DK067188 A DK 067188A DK 67188 A DK67188 A DK 67188A DK 67188 A DK67188 A DK 67188A
Authority
DK
Denmark
Prior art keywords
galactosidase
beta
tribes
thermus
stem
Prior art date
Application number
DK067188A
Other languages
English (en)
Other versions
DK167774B1 (da
DK67188D0 (da
Inventor
Mitsunori Takase
Kouki Horikoshi
Original Assignee
Japan Res Dev Corp
Mitsunori Takase
Horikoshi Koki
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 Japan Res Dev Corp, Mitsunori Takase, Horikoshi Koki filed Critical Japan Res Dev Corp
Publication of DK67188D0 publication Critical patent/DK67188D0/da
Publication of DK67188A publication Critical patent/DK67188A/da
Application granted granted Critical
Publication of DK167774B1 publication Critical patent/DK167774B1/da

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
    • C12P19/02—Monosaccharides
    • 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; 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)
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK067188A 1987-02-09 1988-02-09 Stamme tilhoerende slaegten thermus, beta-galactosidase, fremgangsmaade til fremstilling af beta-galactosidasen ved hjaelp af stammen samt anvendelse af beta-galactosidasen til fremstilling af galactose og/eller glucose DK167774B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62026216A JPH0761265B2 (ja) 1987-02-09 1987-02-09 サ−マス属に属する新菌株、新規なβ−ガラクトシダ−ゼ及びその製造法
JP2621687 1987-02-09

Publications (3)

Publication Number Publication Date
DK67188D0 DK67188D0 (da) 1988-02-09
DK67188A true DK67188A (da) 1988-08-10
DK167774B1 DK167774B1 (da) 1993-12-13

Family

ID=12187212

Family Applications (1)

Application Number Title Priority Date Filing Date
DK067188A DK167774B1 (da) 1987-02-09 1988-02-09 Stamme tilhoerende slaegten thermus, beta-galactosidase, fremgangsmaade til fremstilling af beta-galactosidasen ved hjaelp af stammen samt anvendelse af beta-galactosidasen til fremstilling af galactose og/eller glucose

Country Status (4)

Country Link
EP (1) EP0279778B1 (da)
JP (1) JPH0761265B2 (da)
DE (1) DE3888989T2 (da)
DK (1) DK167774B1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234828A (en) * 1990-03-16 1993-08-10 Suntory Limited Process for producing novel heat-resistant β-galactosyltransferase
EP0456986B1 (en) * 1990-03-16 1995-12-20 Suntory Limited Heat resistant beta-galactosyltransferase, its production process and its use
US5744345A (en) * 1992-10-05 1998-04-28 Takara Shuzo Co., Ltd. Hyperthermostable β-galactosidase gene, enzyme encoded thereby, and process for production
ES2137115B1 (es) * 1997-08-07 2000-08-16 Consejo Superior Investigacion Un procedimiento para producir beta-galactosidasa recombinante de thermus sp. (cepa t2) en celulas hospedantes, y purificarla en un solo paso cromatografico.
JP2000041693A (ja) * 1998-07-27 2000-02-15 Morinaga Milk Ind Co Ltd ガラクトオリゴ糖の製造方法

Also Published As

Publication number Publication date
DE3888989T2 (de) 1994-08-11
JPH0761265B2 (ja) 1995-07-05
JPS63196267A (ja) 1988-08-15
EP0279778B1 (en) 1994-04-13
EP0279778A3 (en) 1989-10-25
DK167774B1 (da) 1993-12-13
DK67188D0 (da) 1988-02-09
EP0279778A2 (en) 1988-08-24
DE3888989D1 (de) 1994-05-19

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired