BR112022007870A2 - Processo para produzir etanol - Google Patents
Processo para produzir etanolInfo
- Publication number
- BR112022007870A2 BR112022007870A2 BR112022007870A BR112022007870A BR112022007870A2 BR 112022007870 A2 BR112022007870 A2 BR 112022007870A2 BR 112022007870 A BR112022007870 A BR 112022007870A BR 112022007870 A BR112022007870 A BR 112022007870A BR 112022007870 A2 BR112022007870 A2 BR 112022007870A2
- Authority
- BR
- Brazil
- Prior art keywords
- activity
- recombinant yeast
- glycerol
- arabinose
- ethanol
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 9
- 230000000694 effects Effects 0.000 abstract 6
- 240000004808 Saccharomyces cerevisiae Species 0.000 abstract 4
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 3
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 2
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 abstract 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000008103 glucose Substances 0.000 abstract 2
- FNZLKVNUWIIPSJ-UHNVWZDZSA-N D-ribulose 5-phosphate Chemical compound OCC(=O)[C@H](O)[C@H](O)COP(O)(O)=O FNZLKVNUWIIPSJ-UHNVWZDZSA-N 0.000 abstract 1
- 102000004195 Isomerases Human genes 0.000 abstract 1
- 108090000769 Isomerases Proteins 0.000 abstract 1
- 102000004879 Racemases and epimerases Human genes 0.000 abstract 1
- 108090001066 Racemases and epimerases Proteins 0.000 abstract 1
- 230000003828 downregulation Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000012239 gene modification Methods 0.000 abstract 1
- 230000005017 genetic modification Effects 0.000 abstract 1
- 235000013617 genetically modified food Nutrition 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 230000009467 reduction Effects 0.000 abstract 1
- 108020002667 ribulokinase Proteins 0.000 abstract 1
Classifications
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- 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
-
- 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
- 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
- C12N1/185—Saccharomyces 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
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
- C12N9/1205—Phosphotransferases with an alcohol group as acceptor (2.7.1), e.g. protein kinases
-
- 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
- C12N9/90—Isomerases (5.)
-
- 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
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
-
- 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
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01006—Glycerol dehydrogenase (1.1.1.6)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
- C12Y207/01—Phosphotransferases with an alcohol group as acceptor (2.7.1)
- C12Y207/01006—Galactokinase (2.7.1.6)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
- C12Y207/01—Phosphotransferases with an alcohol group as acceptor (2.7.1)
- C12Y207/01016—Ribulokinase (2.7.1.16)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y501/00—Racemaces and epimerases (5.1)
- C12Y501/03—Racemaces and epimerases (5.1) acting on carbohydrates and derivatives (5.1.3)
- C12Y501/03001—Ribulose-phosphate 3-epimerase (5.1.3.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y503/00—Intramolecular oxidoreductases (5.3)
- C12Y503/01—Intramolecular oxidoreductases (5.3) interconverting aldoses and ketoses (5.3.1)
- C12Y503/01003—Arabinose isomerase (5.3.1.3)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y503/00—Intramolecular oxidoreductases (5.3)
- C12Y503/01—Intramolecular oxidoreductases (5.3) interconverting aldoses and ketoses (5.3.1)
- C12Y503/01004—L-Arabinose isomerase (5.3.1.4)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y602/00—Ligases forming carbon-sulfur bonds (6.2)
- C12Y602/01—Acid-Thiol Ligases (6.2.1)
- C12Y602/01001—Acetate-CoA ligase (6.2.1.1)
-
- 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
- C12R2001/645—Fungi ; Processes using fungi
- C12R2001/85—Saccharomyces
- C12R2001/865—Saccharomyces cerevisiae
-
- 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)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PROCESSO PARA PRODUZIR ETANOL. A presente invenção refere-se a um processo para a produção de etanol, o processo compreendendo a fermentação de uma com-posição de fonte de carbono com uma levedura recombinante, em que a composição de fonte de carbono compreende pelo menos glicose e arabinose; e em que a levedura recombinante compreende atividade de arabinose isomerase, atividade de ribuloquinase, atividade de ribulose fosfato epimerase, atividade de absorção de glicerol e capacidade de conversão de glicerol; e em que a levedura recombinante compreende ainda uma modificação genética que leva à redução, regulação negativa, inibição e/ou eliminação da atividade de uma proteína homóloga com atividade de efluxo de glicerol; e em que cada uma dentre glicose e arabinose é convertida em etanol. Além disso, a invenção refere-se a uma levedura recombinante que pode ser usada em tal processo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19207963 | 2019-11-08 | ||
PCT/EP2020/081529 WO2021089877A1 (en) | 2019-11-08 | 2020-11-09 | Process for producing ethanol |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022007870A2 true BR112022007870A2 (pt) | 2022-07-12 |
Family
ID=68501409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022007870A BR112022007870A2 (pt) | 2019-11-08 | 2020-11-09 | Processo para produzir etanol |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220380813A1 (pt) |
EP (1) | EP4055171A1 (pt) |
CN (1) | CN114667347A (pt) |
BR (1) | BR112022007870A2 (pt) |
WO (1) | WO2021089877A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023285282A1 (en) * | 2021-07-12 | 2023-01-19 | Dsm Ip Assets B.V. | Recombinant yeast cell |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0202090D0 (sv) | 2002-05-08 | 2002-07-04 | Forskarpatent I Syd Ab | A modifierd yeast consuming L-arabinose |
WO2004085627A1 (en) | 2003-03-26 | 2004-10-07 | Forskarpatent I Syd Ab | New saccharomyces cerevisiae strains utilizing xylose |
WO2006009434A1 (en) | 2004-07-16 | 2006-01-26 | Technische Universiteit Delft | Metabolic engineering of xylose fermenting eukaryotic cells |
CN1325633C (zh) * | 2005-08-08 | 2007-07-11 | 天津大学 | 甘油通道蛋白基因缺失降低甘油生成提高乙醇产量的酿酒酵母菌株及构建方法 |
CA2664646C (en) | 2006-10-02 | 2016-09-20 | Dsm Ip Assets B.V. | Metabolic engineering of arabinose- fermenting yeast cells |
US20100304454A1 (en) | 2007-07-19 | 2010-12-02 | Royal Nedalco B.V. | Novel arabinose-fermenting eukaryotic cells |
CN104789638A (zh) | 2007-07-23 | 2015-07-22 | 帝斯曼知识产权资产管理有限公司 | 酵母中生产乙酰-CoA的酶 |
UA108853C2 (uk) | 2009-07-10 | 2015-06-25 | Спосіб ферментації галактози | |
EP2277989A1 (en) | 2009-07-24 | 2011-01-26 | Technische Universiteit Delft | Fermentative glycerol-free ethanol production |
CN102869766B (zh) | 2010-04-21 | 2015-11-25 | 帝斯曼知识产权资产管理有限公司 | 适于发酵混合的糖组合物的细胞 |
MY169074A (en) * | 2011-11-30 | 2019-02-13 | Dsm Ip Assets Bv | Yeast strains engineered to produce ethanol from acetic acid and glycerol |
WO2014033018A1 (en) * | 2012-08-28 | 2014-03-06 | Dsm Ip Assets B.V. | Yeast strains engineered to produce ethanol from acetate |
WO2014195378A1 (en) | 2013-06-05 | 2014-12-11 | Dsm Ip Assets B.V. | Polypeptides with permease activity |
FI3033413T4 (fi) | 2013-08-15 | 2023-08-31 | Menetelmiä tuotesaannon ja tuotannon parantamiseksi mikro-organismissa glyserolikierrätyksellä | |
AR097479A1 (es) | 2013-08-29 | 2016-03-16 | Dsm Ip Assets Bv | Células convertidoras de glicerol y ácido acético con un transporte de glicerol mejorado |
US20180030482A1 (en) * | 2014-04-18 | 2018-02-01 | Moralco B.V. | Use of acetaldehyde in the fermentative production of ethanol |
CN105802990B (zh) * | 2015-01-19 | 2020-04-07 | 远东新世纪股份有限公司 | 重组型酵母菌细胞及其制备方法与用途 |
BR122022015725B1 (pt) * | 2017-05-23 | 2023-03-14 | Lallemand Hungary Liquidity Management Llc | Processo para a produção de um produto de fermentação |
US11384368B2 (en) * | 2017-09-29 | 2022-07-12 | Dsm Ip Assets B.V. | Glycerol free ethanol production |
-
2020
- 2020-11-09 CN CN202080077136.6A patent/CN114667347A/zh active Pending
- 2020-11-09 EP EP20800952.2A patent/EP4055171A1/en active Pending
- 2020-11-09 BR BR112022007870A patent/BR112022007870A2/pt not_active Application Discontinuation
- 2020-11-09 WO PCT/EP2020/081529 patent/WO2021089877A1/en unknown
- 2020-11-09 US US17/774,361 patent/US20220380813A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN114667347A (zh) | 2022-06-24 |
EP4055171A1 (en) | 2022-09-14 |
US20220380813A1 (en) | 2022-12-01 |
WO2021089877A1 (en) | 2021-05-14 |
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