DE02771969T1 - Modulierung des harnstoffabbaus in weinhefe - Google Patents
Modulierung des harnstoffabbaus in weinhefe Download PDFInfo
- Publication number
- DE02771969T1 DE02771969T1 DE02771969T DE02771969T DE02771969T1 DE 02771969 T1 DE02771969 T1 DE 02771969T1 DE 02771969 T DE02771969 T DE 02771969T DE 02771969 T DE02771969 T DE 02771969T DE 02771969 T1 DE02771969 T1 DE 02771969T1
- Authority
- DE
- Germany
- Prior art keywords
- yeast strain
- under
- urea
- coding sequence
- fermenting conditions
- 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.)
- Pending
Links
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
- C12N9/93—Ligases (6)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C12/00—Processes specially adapted for making special kinds of beer
- C12C12/002—Processes specially adapted for making special kinds of beer using special microorganisms
- C12C12/004—Genetically modified microorganisms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C12/00—Processes specially adapted for making special kinds of beer
- C12C12/002—Processes specially adapted for making special kinds of beer using special microorganisms
- C12C12/006—Yeasts
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G1/00—Preparation of wine or sparkling wine
- C12G1/02—Preparation of must from grapes; Must treatment and fermentation
- C12G1/0203—Preparation of must from grapes; Must treatment and fermentation by microbiological or enzymatic treatment
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
- C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
-
- 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)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Hefestamm,
der transformiert wurde, so dass die Stickstoffkatabolitrepression
einer Harnstoff-abbauenden enzymatischen Aktivität, die von dem Hefestamm unter
fermentierenden Bedingungen exprimiert wird, reduziert wird.
Claims (20)
- Hefestamm, der transformiert wurde, so dass die Stickstoffkatabolitrepression einer Harnstoff-abbauenden enzymatischen Aktivität, die von dem Hefestamm unter fermentierenden Bedingungen exprimiert wird, reduziert wird.
- Hefestamm gemäß Anspruch 1, wobei die Harnstoff-abbauende enzymatische Aktivität eine Harnstoffcarboxylase- oder eine Allophanathydrolaseaktivität ist.
- Hefestamm gemäß Anspruch 1 oder 2, wobei der Stamm mit einer rekombinanten Nukleinsäure transformiert ist, umfassend eine kodierende Sequenz, welche die Harnstoff-abbauende enzymatische Aktivität kodiert.
- Hefestamm gemäß Anspruch 1 oder 2, wobei der Stamm mit einer rekombinanten Nukleinsäure transformiert ist, umfassend einen Promotor, der adaptiert ist, die Expression der Harnstoff-abbauenden enzymatischen Aktivität unter fermentierenden Bedingungen zu vermitteln.
- Hefestamm gemäß Anspruch 3, wobei die kodierende Sequenz ein offenes Leseraster umfasst, das zu einem offenen Leseraster von DUR1,2 homolog ist.
- Hefestamm gemäß einem der Ansprüche 1 bis 5, wobei der Hefestamm unter fermentierenden Bedingungen ein Kohlenhydrat fermentiert, so dass Ethylalkohol produziert wird.
- Hefestamm gemäß einem der Ansprüche 1 bis 6, wobei der Hefestamm ein S. cerevisiae-Stamm ist.
- Hefestamm gemäß einem der Ansprüche 1 bis 7, wobei der Hefestamm unter fermentierenden Bedingungen einen Wein mit einer Ethylcarbamatkonzentration von weniger als 30 ppb produziert.
- Ein Hefestamm, wie er im Wesentlichen zuvor und unter Bezugnahme auf die Beispiele und Zeichnungen beschrieben ist.
- Verwendung des Hefestamms gemäß einem der Ansprüche 1 bis 9, um ein fermentiertes alkoholisches Getränk herzustellen.
- Verfahren zur Herstellung eines fermentierten alkoholischen Getränks, wobei das Verfahren den Schritt umfasst, den Hefestamm gemäß einem der Ansprüche 1 bis 9 unter den fermentierenden Bedingungen zu halten.
- Fermentiertes alkoholisches Getränk gemäß Anspruch 10 oder Anspruch 11.
- Fermentiertes alkoholisches Getränk gemäß Anspruch 12, wobei das Getränk Wein oder ein destilliertes alkoholisches Getränk ist.
- Fermentiertes alkoholisches Getränk gemäß Anspruch 13, wobei das Getränk Wein ist, und der Wein eine Ethylcarbamatkonzentration von weniger als 30 ppb aufweist.
- Verwendung des Hefestamms gemäß einem der Ansprüche 1 bis 9, um ein fermentiertes Produkt herzustellen.
- Verfahren zur Herstellung eines fermentierten Produkts, wobei das Verfahren den Schritt umfasst, den Hefestamm gemäß einem der Ansprüche 1 bis 9 unter den fermentierenden Bedingungen zu halten.
- Fermentiertes Produkt gemäß Anspruch 15 oder Anspruch 16.
- Verfahren zur Modifizierung eines Hefestamms, wobei das Verfahren den Schritt umfasst, den Hefestamm zu transformieren, so dass die Stickstoffkatabolitrepression einer Harnstoff-abbauenden enzymatischen Aktivität, die in dem Hefestamm unter fermentierenden Bedingungen exprimiert wird, reduziert wird.
- Isolierte Nukleinsäure, umfassend eine Promotorsequenz, die, wenn sie optimal ausgerichtet wird, zu 95% mit einer nativen DUR1,2-Promotorsequenz identisch ist, wobei die Promotorsequenz keine Stickstoffkatabolitrepression einer operativ verbundenen kodierenden Sequenz unter fermentierenden Bedingungen in einer Wirtszelle vermittelt.
- Isolierte Nukleinsäuresequenz, umfassend eine kodierende Sequenz, die, wenn sie optimal ausgerichtet wird, zu 80% mit einer DUR1,2-kodierenden Sequenz identisch ist, wobei die kodierende Sequenz mit einer Promotorsequenz operativ verbunden ist, die keine Stickstoffkatabolitrepression der kodierenden Sequenz unter fermentierenden Bedingungen in einer Wirtszelle vermittelt.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33099301P | 2001-11-06 | 2001-11-06 | |
US330993P | 2001-11-06 | ||
PCT/CA2002/001719 WO2003040379A2 (en) | 2001-11-06 | 2002-11-06 | Modulating urea degradation in wine yeast |
Publications (1)
Publication Number | Publication Date |
---|---|
DE02771969T1 true DE02771969T1 (de) | 2005-02-10 |
Family
ID=23292178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE02771969T Pending DE02771969T1 (de) | 2001-11-06 | 2002-11-06 | Modulierung des harnstoffabbaus in weinhefe |
Country Status (14)
Country | Link |
---|---|
US (1) | US8187859B2 (de) |
EP (1) | EP1453982A2 (de) |
JP (1) | JP2005508191A (de) |
CN (1) | CN1578839B (de) |
AU (1) | AU2002336876B2 (de) |
CA (1) | CA2464977A1 (de) |
CL (1) | CL2004000517A1 (de) |
DE (1) | DE02771969T1 (de) |
ES (1) | ES2224908T1 (de) |
HU (1) | HUP0401860A3 (de) |
MX (1) | MXPA04004278A (de) |
RU (1) | RU2363733C2 (de) |
WO (1) | WO2003040379A2 (de) |
ZA (1) | ZA200304529B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102057035A (zh) * | 2008-04-14 | 2011-05-11 | 英属哥伦比亚大学 | 通过修饰的转运蛋白表达而最小化氨基甲酸乙酯产生的功能增强的酵母 |
CN102533573A (zh) * | 2011-11-10 | 2012-07-04 | 江南大学 | 一种低产尿素的黄酒酵母代谢工程菌及其构建方法 |
US9765348B2 (en) * | 2013-01-04 | 2017-09-19 | Novogy, Inc. | Microorganisms engineered to use unconventional sources of nitrogen |
CN103409330B (zh) * | 2013-04-08 | 2015-04-22 | 中国食品发酵工业研究院 | 一种低产氨基甲酸乙酯的葡萄酒酵母及应用 |
CN103710278A (zh) * | 2013-12-25 | 2014-04-09 | 江南大学 | 一种低产尿素的工业黄酒酵母代谢工程菌及其构建方法 |
AU2015243881B2 (en) | 2014-04-08 | 2021-08-19 | Ginkgo Bioworks, Inc. | Selective advantage in fermentation |
WO2015168534A1 (en) * | 2014-05-02 | 2015-11-05 | Novogy, Inc. | Therapeutic treatment of gastrointestinal microbial imbalances through competitive microbe displacement |
CN106119142A (zh) * | 2016-01-12 | 2016-11-16 | 天津科技大学 | 一株通过敲除car1过表达dur3低产氨基甲酸乙酯酿酒酵母菌株及其构建方法 |
CN106119141A (zh) * | 2016-01-12 | 2016-11-16 | 天津科技大学 | 一株通过敲除car1过表达dur1,2低产氨基甲酸乙酯酿酒酵母菌株及其构建方法 |
CN105861348B (zh) * | 2016-06-14 | 2019-04-23 | 江南大学 | 一株低产尿素的酿酒酵母及其在食品生产中的应用 |
CN106635848B (zh) * | 2016-10-19 | 2019-06-07 | 江南大学 | 一株同时降解精氨酸和尿素的粟酒裂殖酵母菌 |
KR102350289B1 (ko) * | 2019-05-07 | 2022-01-12 | 주식회사 피토맵 | 질소결핍 유도성 프로모터 및 이를 포함하는 유전자 발현 시스템 |
US20210253986A1 (en) * | 2019-12-14 | 2021-08-19 | Onyemaechi Ahanotu | Methods for producing monocotyledon wines and derivative products |
CN112175764A (zh) * | 2020-10-27 | 2021-01-05 | 江南大学 | 降解氰化物的酿酒酵母在食品生产中的应用 |
CN113444766B (zh) * | 2021-06-04 | 2024-05-24 | 海天醋业集团有限公司 | 用于发酵酒陈酿过程中变质菌的富集培养基及的检测方法 |
CN114107362B (zh) * | 2021-11-18 | 2023-07-25 | 江南大学 | 染色质调控因子Ahc1p在减少酿酒酵母尿素积累中的应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4458066A (en) | 1980-02-29 | 1984-07-03 | University Patents, Inc. | Process for preparing polynucleotides |
US4373071A (en) | 1981-04-30 | 1983-02-08 | City Of Hope Research Institute | Solid-phase synthesis of polynucleotides |
US4401796A (en) | 1981-04-30 | 1983-08-30 | City Of Hope Research Institute | Solid-phase synthesis of polynucleotides |
US4598049A (en) | 1983-08-31 | 1986-07-01 | Systec Inc. | General purpose gene synthesizer |
JPH0783706B2 (ja) * | 1986-10-14 | 1995-09-13 | 武田薬品工業株式会社 | 酒類の品質改良法 |
JPS63226274A (ja) | 1987-03-16 | 1988-09-20 | Hakutsuru Syuzo Kk | 清酒の製造方法 |
JPH0771472B2 (ja) | 1989-08-14 | 1995-08-02 | 国税庁長官 | 尿素非生産性実用醸造酵母 |
JPH0697993B2 (ja) | 1990-05-15 | 1994-12-07 | 国税庁長官 | アルギナーゼ遺伝子欠損株選択培地とそれを利用した尿素非生産性酵母の育種及びそれを用いる酒類の製造法 |
JPH05244959A (ja) | 1992-03-05 | 1993-09-24 | Toyobo Co Ltd | ウレアアミドリアーゼの遺伝情報を有するdnaおよびその用途 |
CA2221342C (en) | 1995-05-18 | 2012-01-10 | University Of Stellenbosch | A method and nucleotide sequence for transforming microorganisms |
GB9524752D0 (en) * | 1995-12-04 | 1996-02-07 | Danisco | Modification process |
CA2195124A1 (en) | 1996-01-16 | 1997-07-17 | Paul Klaassen | Transformed yeast strains |
AU720988B2 (en) | 1997-01-16 | 2000-06-22 | Regents Of The University Of California, The | Improved wine yeast cultures |
US6159759A (en) | 1999-11-19 | 2000-12-12 | Chartered Semiconductor Manufacturing Ltd. | Method to form liquid crystal displays using a triple damascene technique |
-
2002
- 2002-11-06 CA CA002464977A patent/CA2464977A1/en not_active Abandoned
- 2002-11-06 EP EP02771969A patent/EP1453982A2/de not_active Withdrawn
- 2002-11-06 DE DE02771969T patent/DE02771969T1/de active Pending
- 2002-11-06 RU RU2004117153/13A patent/RU2363733C2/ru not_active IP Right Cessation
- 2002-11-06 AU AU2002336876A patent/AU2002336876B2/en not_active Ceased
- 2002-11-06 WO PCT/CA2002/001719 patent/WO2003040379A2/en active Application Filing
- 2002-11-06 MX MXPA04004278A patent/MXPA04004278A/es active IP Right Grant
- 2002-11-06 HU HU0401860A patent/HUP0401860A3/hu unknown
- 2002-11-06 US US10/494,742 patent/US8187859B2/en not_active Expired - Fee Related
- 2002-11-06 JP JP2003542625A patent/JP2005508191A/ja active Pending
- 2002-11-06 CN CN028214900A patent/CN1578839B/zh not_active Expired - Fee Related
- 2002-11-06 ES ES02771969T patent/ES2224908T1/es active Pending
-
2003
- 2003-06-10 ZA ZA2003/04529A patent/ZA200304529B/en unknown
-
2004
- 2004-03-12 CL CL200400517A patent/CL2004000517A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
RU2004117153A (ru) | 2005-03-27 |
JP2005508191A (ja) | 2005-03-31 |
CN1578839B (zh) | 2012-02-08 |
WO2003040379A3 (en) | 2003-09-04 |
US20050069885A1 (en) | 2005-03-31 |
MXPA04004278A (es) | 2004-08-11 |
EP1453982A2 (de) | 2004-09-08 |
CL2004000517A1 (es) | 2005-04-15 |
AU2002336876B2 (en) | 2008-01-31 |
WO2003040379A2 (en) | 2003-05-15 |
RU2363733C2 (ru) | 2009-08-10 |
HUP0401860A3 (en) | 2010-01-28 |
ZA200304529B (en) | 2005-11-30 |
CN1578839A (zh) | 2005-02-09 |
US8187859B2 (en) | 2012-05-29 |
HUP0401860A2 (hu) | 2004-12-28 |
ES2224908T1 (es) | 2005-03-16 |
CA2464977A1 (en) | 2003-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE02771969T1 (de) | Modulierung des harnstoffabbaus in weinhefe | |
Ciani et al. | Non-Saccharomyces wine yeasts have a promising role in biotechnological approaches to winemaking | |
Pretorius et al. | Yeast biodiversity in vineyards and wineries and its importance to the South African wine industry: a review | |
Bely et al. | Non-conventional yeasts and alcohol level reduction | |
ATE170217T1 (de) | Verfahren zur herstellung von ethanol | |
Morata et al. | Wine yeast selection in the Iberian Peninsula: Saccharomyces and non-Saccharomyces as drivers of innovation in Spanish and Portuguese wine industries | |
Kučerová et al. | Study of changes organic acids in red wines during malolactic fermentation | |
EP0754750A3 (de) | Verfahren zur Herstellung von hefetrüben Bieren | |
Thornton et al. | Deacidification of red and white wines by a mutant ofSchizosaccharomyces malidevoransunder commercial winemaking conditions | |
Yang | Deacidification of grape musts with Schizosaccharomyces pombe | |
Dizy et al. | Changes in concentration of nitrogenous compounds during fermentation of white grape musts at pilot plant scale/Cambios en la concentración de compuestos nitrogenados durante la fermentación de mosto a escala piloto | |
CH659255A5 (de) | Verfahren zur verbesserung der filtrierfaehigkeit von presssaft und wein aus mit botrytis infizierten trauben. | |
Chursina et al. | Biotechnological aspects of improving the quality of young brandy distillates | |
Rosini | Wine-making by cell-recycle-batch fermentation process | |
Martini et al. | A proposal for correct nomenclature of the domesticated species of the genus Saccharomyces | |
Rosini et al. | Influence of sugar type and level on malate metabolism of immobilized Schizosaccharomyces pombe cells | |
ES2089982A1 (es) | Nueva cepa de saccharomyces cerevisiae ex88 y su aplicacion en procesos de vinificacion de mostos. | |
Badura | Characterization, regulation and genetic modification of the synthesis of aroma compounds in non-conventional wine yeasts | |
MD1495G2 (ro) | Procedeu de obţinere a distilatului de vin pentru brandy | |
Patrolea et al. | Yeast diversity in winemaking in Romania and abroad: a review. | |
Wilker | Hydrolysis of sucrose in eastern US table wines | |
DE50306200D1 (de) | Herstellung von bier unter verwendung von champagnerhefen | |
RU2154101C1 (ru) | Способ получения коньячного спирта | |
Costello et al. | The economics of saignée in winemaking | |
Pelton | Comparing Yeast Strains for Viognier: ICV GRE (Scottlabs) and X-16 (Laffort)(2018) |