DE3855453T2 - Hefestämme zur Erhöhung der Fermentationsrate von Zuckern, Verfahren zur Gewinnung solcher Hefen und Verwendung dieser Hefen - Google Patents
Hefestämme zur Erhöhung der Fermentationsrate von Zuckern, Verfahren zur Gewinnung solcher Hefen und Verwendung dieser HefenInfo
- Publication number
- DE3855453T2 DE3855453T2 DE3855453T DE3855453T DE3855453T2 DE 3855453 T2 DE3855453 T2 DE 3855453T2 DE 3855453 T DE3855453 T DE 3855453T DE 3855453 T DE3855453 T DE 3855453T DE 3855453 T2 DE3855453 T2 DE 3855453T2
- Authority
- DE
- Germany
- Prior art keywords
- yeast
- gene
- maltose
- dna
- pgb
- 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.)
- Revoked
Links
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- 229910052792 caesium Inorganic materials 0.000 description 1
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- 239000012528 membrane Substances 0.000 description 1
- CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 description 1
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- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
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- 238000010369 molecular cloning Methods 0.000 description 1
- 239000006012 monoammonium phosphate Substances 0.000 description 1
- 235000019837 monoammonium phosphate Nutrition 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229940092253 ovalbumin Drugs 0.000 description 1
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- 229910052701 rubidium Inorganic materials 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
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- 239000012138 yeast extract Substances 0.000 description 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
-
- 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
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D8/00—Methods for preparing or baking dough
- A21D8/02—Methods for preparing dough; Treating dough prior to baking
- A21D8/04—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes
- A21D8/047—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes with yeasts
-
- 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
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/18—Baker's yeast; Brewer's yeast
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
- C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
- C12N15/90—Stable introduction of foreign DNA into chromosome
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
-
- 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)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Mycology (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Botany (AREA)
- Tropical Medicine & Parasitology (AREA)
- Food Science & Technology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Enzymes And Modification Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP87201670 | 1987-09-03 | ||
| EP88200453 | 1988-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3855453D1 DE3855453D1 (de) | 1996-09-05 |
| DE3855453T2 true DE3855453T2 (de) | 1997-01-09 |
Family
ID=26109303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3855453T Revoked DE3855453T2 (de) | 1987-09-03 | 1988-09-01 | Hefestämme zur Erhöhung der Fermentationsrate von Zuckern, Verfahren zur Gewinnung solcher Hefen und Verwendung dieser Hefen |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JP2683253B2 (no) |
| KR (1) | KR890005265A (no) |
| AT (1) | ATE140970T1 (no) |
| AU (1) | AU606989B2 (no) |
| CA (1) | CA1335264C (no) |
| DE (1) | DE3855453T2 (no) |
| DK (1) | DK490588A (no) |
| ES (1) | ES2092467T3 (no) |
| FI (1) | FI100473B (no) |
| GR (1) | GR3021138T3 (no) |
| IE (1) | IE76719B1 (no) |
| IL (1) | IL87661A (no) |
| NO (1) | NO174214C (no) |
| NZ (1) | NZ226020A (no) |
| OA (1) | OA08910A (no) |
| PT (1) | PT88394B (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2246421T3 (da) * | 2008-09-09 | 2014-04-22 | Suntory Holdings Ltd | Transportørgen, som er resistent over for glucoseinduceret inaktivering og nedbrydning, samt dets anvendelse |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL75210A0 (en) * | 1984-05-22 | 1985-09-29 | Bioteknika International | Yeast vector |
| NZ216353A (en) * | 1985-06-05 | 1988-05-30 | Univ Kentucky Res Found | Manufacture of lac + fungi |
| GB2178431B (en) | 1985-07-15 | 1989-11-22 | Bioteknika International | Genetically engineered yeast strains |
-
1988
- 1988-09-01 AT AT88201870T patent/ATE140970T1/de not_active IP Right Cessation
- 1988-09-01 PT PT88394A patent/PT88394B/pt not_active IP Right Cessation
- 1988-09-01 DE DE3855453T patent/DE3855453T2/de not_active Revoked
- 1988-09-01 ES ES88201870T patent/ES2092467T3/es not_active Expired - Lifetime
- 1988-09-01 CA CA000576265A patent/CA1335264C/en not_active Expired - Fee Related
- 1988-09-02 NZ NZ226020A patent/NZ226020A/xx unknown
- 1988-09-02 IE IE266088A patent/IE76719B1/en not_active IP Right Cessation
- 1988-09-02 IL IL87661A patent/IL87661A/xx not_active IP Right Cessation
- 1988-09-02 DK DK490588A patent/DK490588A/da not_active Application Discontinuation
- 1988-09-02 OA OA59418A patent/OA08910A/xx unknown
- 1988-09-02 JP JP63220257A patent/JP2683253B2/ja not_active Expired - Fee Related
- 1988-09-02 NO NO883919A patent/NO174214C/no unknown
- 1988-09-02 FI FI884064A patent/FI100473B/fi not_active IP Right Cessation
- 1988-09-03 KR KR1019880011377A patent/KR890005265A/ko not_active Application Discontinuation
- 1988-09-05 AU AU21868/88A patent/AU606989B2/en not_active Ceased
-
1996
- 1996-09-25 GR GR960402504T patent/GR3021138T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO174214C (no) | 1994-03-30 |
| DK490588D0 (da) | 1988-09-02 |
| IE76719B1 (en) | 1997-11-05 |
| OA08910A (fr) | 1989-10-31 |
| PT88394B (pt) | 1992-10-30 |
| AU2186888A (en) | 1989-03-09 |
| CA1335264C (en) | 1995-04-18 |
| FI884064A0 (fi) | 1988-09-02 |
| NO883919D0 (no) | 1988-09-02 |
| AU606989B2 (en) | 1991-02-21 |
| JPH01153082A (ja) | 1989-06-15 |
| IL87661A0 (en) | 1989-02-28 |
| ATE140970T1 (de) | 1996-08-15 |
| PT88394A (pt) | 1989-07-31 |
| FI884064A (fi) | 1989-03-04 |
| KR890005265A (ko) | 1989-05-13 |
| IL87661A (en) | 1993-03-15 |
| IE882660L (en) | 1989-03-03 |
| DE3855453D1 (de) | 1996-09-05 |
| NO883919L (no) | 1989-03-06 |
| GR3021138T3 (en) | 1996-12-31 |
| DK490588A (da) | 1989-03-04 |
| NO174214B (no) | 1993-12-20 |
| FI100473B (fi) | 1997-12-15 |
| NZ226020A (en) | 1991-02-26 |
| ES2092467T3 (es) | 1996-12-01 |
| JP2683253B2 (ja) | 1997-11-26 |
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