DK143906C - Fremgangsmaade til fremstilling af amylase ved dyrkning af en streptomycesstamme i et naeringssubstrat,der indeholder carbonog nitrogenkilder - Google Patents

Fremgangsmaade til fremstilling af amylase ved dyrkning af en streptomycesstamme i et naeringssubstrat,der indeholder carbonog nitrogenkilder

Info

Publication number
DK143906C
DK143906C DK521171A DK521171A DK143906C DK 143906 C DK143906 C DK 143906C DK 521171 A DK521171 A DK 521171A DK 521171 A DK521171 A DK 521171A DK 143906 C DK143906 C DK 143906C
Authority
DK
Denmark
Prior art keywords
streptomycy
carbonog
amylase
cultivation
stock
Prior art date
Application number
DK521171A
Other languages
Danish (da)
English (en)
Other versions
DK143906B (da
Inventor
Y Koaze
Y Nakajima
H Hidaka
T Niwa
T Adachi
K Yoshida
J Ito
T Niida
T Shomura
M Ueda
Original Assignee
Meiji Seika Kaisha
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 JP45093951A external-priority patent/JPS491871B1/ja
Priority claimed from JP45117752A external-priority patent/JPS5120575B1/ja
Priority claimed from JP4877371A external-priority patent/JPS5413511B1/ja
Application filed by Meiji Seika Kaisha filed Critical Meiji Seika Kaisha
Publication of DK143906B publication Critical patent/DK143906B/da
Application granted granted Critical
Publication of DK143906C publication Critical patent/DK143906C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
    • 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
    • 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
    • C12P19/12—Disaccharides
    • 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
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K7/00—Maltose
    • 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
    • Y10S435/886—Streptomyces
    • Y10S435/887—Streptomyces albus
    • 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
    • Y10S435/886—Streptomyces
    • Y10S435/889—Streptomyces aureofaciens
    • 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
    • Y10S435/886—Streptomyces
    • Y10S435/898—Streptomyces hygroscopicus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK521171A 1970-10-27 1971-10-26 Fremgangsmaade til fremstilling af amylase ved dyrkning af en streptomycesstamme i et naeringssubstrat,der indeholder carbonog nitrogenkilder DK143906C (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP45093951A JPS491871B1 (enExample) 1970-10-27 1970-10-27
JP9395170 1970-10-27
JP11775270 1970-12-25
JP45117752A JPS5120575B1 (enExample) 1970-12-25 1970-12-25
JP4877371A JPS5413511B1 (enExample) 1971-07-05 1971-07-05
JP4877371 1971-07-05

Publications (2)

Publication Number Publication Date
DK143906B DK143906B (da) 1981-10-26
DK143906C true DK143906C (da) 1982-04-13

Family

ID=27293400

Family Applications (1)

Application Number Title Priority Date Filing Date
DK521171A DK143906C (da) 1970-10-27 1971-10-26 Fremgangsmaade til fremstilling af amylase ved dyrkning af en streptomycesstamme i et naeringssubstrat,der indeholder carbonog nitrogenkilder

Country Status (7)

Country Link
US (1) US3868464A (enExample)
CA (1) CA973492A (enExample)
DE (3) DE2167078C2 (enExample)
DK (1) DK143906C (enExample)
FR (1) FR2110070A5 (enExample)
GB (1) GB1377223A (enExample)
NL (1) NL175071C (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244378B2 (enExample) * 1973-05-22 1977-11-08
NL189677C (nl) * 1976-12-11 1993-06-16 Meiji Seika Kabushiki Kaisha E Werkwijze voor het bereiden van gehopte brouwerswort en bier.
JPS5437892A (en) * 1977-08-31 1979-03-20 Meiji Seika Kaisha Ltd Preparation of wort for beer brewing
FR2444080A1 (fr) * 1978-12-11 1980-07-11 Roquette Freres Hydrolysat d'amidon hydrogene non cariogene pour la confiserie et procede de preparation de cet hydrolysat
US4346116A (en) * 1978-12-11 1982-08-24 Roquette Freres Non-cariogenic hydrogenated starch hydrolysate, process for the preparation and applications of this hydrolysate
JPS57134498A (en) * 1981-02-12 1982-08-19 Hayashibara Biochem Lab Inc Anhydrous crystalline maltitol and its preparation and use
DK160563C (da) * 1986-02-19 1991-09-02 Novo Industri As Beta-amylase, fremgangsmaade til dens fremstilling samt praeparat indeholdende beta-amylasen
US4956283A (en) * 1986-12-05 1990-09-11 Pfizer Inc. Process for preparing macrolide antibiotics by culturing streptomyces hirsutus ATCC 53513
US5562937A (en) * 1994-12-19 1996-10-08 National Starch And Chemical Investment Holding Corporation Amylase-treated waxy starch in foods and process of making
US20080102497A1 (en) * 2006-10-31 2008-05-01 Dominic Wong Enzymatic hydrolysis of starch
CN113336308B (zh) * 2021-04-28 2022-05-31 昆明理工大学 一种抗生素废水降解并资源化的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147477B (nl) * 1965-05-11 1975-10-15 Agency Ind Science Techn Werkwijze voor het omzetten van glucose in fructose met behulp van een glucose isomeriserend enzym.

Also Published As

Publication number Publication date
DE2153232C3 (de) 1979-04-19
FR2110070A5 (enExample) 1972-05-26
NL175071C (nl) 1984-09-17
DE2166121B2 (de) 1980-06-19
DE2167078C2 (en) 1981-02-19
CA973492A (en) 1975-08-26
DE2167078B1 (de) 1980-05-29
DE2166121A1 (de) 1973-05-03
GB1377223A (en) 1974-12-11
US3868464A (en) 1975-02-25
NL175071B (nl) 1984-04-16
DE2153232B2 (de) 1978-08-24
DE2153232A1 (de) 1972-05-10
DK143906B (da) 1981-10-26
DE2166121C3 (de) 1981-02-26
NL7114799A (enExample) 1972-05-02

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Legal Events

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PUP Patent expired