GB2016476B - High potency glucamylase and alpha amylase enzyme system by cultivation of aspergillus niger - Google Patents
High potency glucamylase and alpha amylase enzyme system by cultivation of aspergillus nigerInfo
- Publication number
- GB2016476B GB2016476B GB7846421A GB7846421A GB2016476B GB 2016476 B GB2016476 B GB 2016476B GB 7846421 A GB7846421 A GB 7846421A GB 7846421 A GB7846421 A GB 7846421A GB 2016476 B GB2016476 B GB 2016476B
- Authority
- GB
- United Kingdom
- Prior art keywords
- glucamylase
- cultivation
- aspergillus niger
- enzyme system
- high potency
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 241000228245 Aspergillus niger Species 0.000 title 1
- 102000004139 alpha-Amylases Human genes 0.000 title 1
- 108090000637 alpha-Amylases Proteins 0.000 title 1
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
- C12N9/242—Fungal 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
- C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
-
- 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
- C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA292,032A CA1108077A (en) | 1977-11-29 | 1977-11-29 | High potency glucamylase and alapha amylase enzyme system by cultivation of aspergillus niger |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2016476A GB2016476A (en) | 1979-09-26 |
GB2016476B true GB2016476B (en) | 1982-04-28 |
Family
ID=4110172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7846421A Expired GB2016476B (en) | 1977-11-29 | 1978-11-28 | High potency glucamylase and alpha amylase enzyme system by cultivation of aspergillus niger |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1108077A (en) |
GB (1) | GB2016476B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2518571B1 (en) * | 1981-12-22 | 1987-02-13 | Novo Industri As | AGENT FOR DECOMPOSING PLANT REMANENCE, PROCESS FOR PREPARING A PURIFIED VEGETABLE PROTEIN USING THE SAME AND THE PURIFIED VEGETABLE PROTEIN THUS OBTAINED |
GR80325B (en) * | 1983-09-11 | 1985-01-11 | Gist Brocades Nv | Novel enzyme product and its use in the saccharification of starch |
AU2002242633A1 (en) * | 2001-03-19 | 2002-10-03 | Novozymes A/S | Fermentation process including the use of enzymes |
-
1977
- 1977-11-29 CA CA292,032A patent/CA1108077A/en not_active Expired
-
1978
- 1978-11-28 GB GB7846421A patent/GB2016476B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2016476A (en) | 1979-09-26 |
CA1108077A (en) | 1981-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 19981127 |