AR084087A1 - Un metodo para preparar una levadura industrial, levadura industrial y aplicacion a la produccion de etanol a partir de, por lo menos, una pentosa - Google Patents
Un metodo para preparar una levadura industrial, levadura industrial y aplicacion a la produccion de etanol a partir de, por lo menos, una pentosaInfo
- Publication number
- AR084087A1 AR084087A1 ARP110104505A ARP110104505A AR084087A1 AR 084087 A1 AR084087 A1 AR 084087A1 AR P110104505 A ARP110104505 A AR P110104505A AR P110104505 A ARP110104505 A AR P110104505A AR 084087 A1 AR084087 A1 AR 084087A1
- Authority
- AR
- Argentina
- Prior art keywords
- ethanol
- yeast
- industrial yeast
- production
- strains
- Prior art date
Links
Classifications
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- 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
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- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
-
- 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.)
- C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
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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
- 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
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- 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)
- C12Y101/01009—D-Xylulose reductase (1.1.1.9), i.e. xylitol dehydrogenase
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- 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)
- C12Y101/01021—Aldehyde reductase (1.1.1.21), i.e. aldose-reductase
-
- 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)
- C12Y503/01005—Xylose isomerase (5.3.1.5)
-
- 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
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- 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)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Botany (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Un método para preparar una levadura industrial, levadura industrial y aplicación a la producción de etanol a partir de, por lo menos, una pentosa. La presente se relaciona con el campo de métodos para obtener cepas de levaduras que producen etanol, con las cepas producidas de esa manera y con la producción industrial de etanol a partir de dichas cepas. Más particularmente, la presente describe en su aspecto más general, un método para preparar levaduras a partir de cepas Saccharomyces cerevisiae mediante la integración en el genoma de la levadura de -al menos- un gen que codifica para xilosa isomerasa y de -al menos- un gen que codifica para xilitol deshidrogenasa. La cepa de presente resulta de utilidad para producir etanol a partir de un medio que comprende al menos una pentosa, con preferencia xilosa o una mezcla de xilosa y arabinosa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1004709A FR2968313B1 (fr) | 2010-12-03 | 2010-12-03 | Procede de preparation d'une levure industrielle, levure industrielle et application a la production d'ethanol a partir d'au moins un pentose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR084087A1 true AR084087A1 (es) | 2013-04-17 |
Family
ID=44310212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110104505A AR084087A1 (es) | 2010-12-03 | 2011-12-02 | Un metodo para preparar una levadura industrial, levadura industrial y aplicacion a la produccion de etanol a partir de, por lo menos, una pentosa |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9309524B2 (es) |
| EP (1) | EP2646544B1 (es) |
| AR (1) | AR084087A1 (es) |
| AU (1) | AU2011334846B2 (es) |
| BR (1) | BR112013013696B1 (es) |
| CA (1) | CA2819323C (es) |
| CL (1) | CL2013001569A1 (es) |
| DK (1) | DK2646544T3 (es) |
| ES (1) | ES2608784T3 (es) |
| FR (1) | FR2968313B1 (es) |
| HR (1) | HRP20161752T1 (es) |
| HU (1) | HUE031826T2 (es) |
| MX (1) | MX347050B (es) |
| MY (1) | MY180908A (es) |
| PL (1) | PL2646544T3 (es) |
| PT (1) | PT2646544T (es) |
| WO (1) | WO2012072793A1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2991339B1 (fr) * | 2012-06-01 | 2016-02-19 | Lesaffre & Cie | Souches de levure aptes a metaboliser le xylose et resistantes a au moins un inhibiteur de fermentation, procede d'obtention et utilisation |
| CA2879680A1 (en) * | 2012-07-24 | 2014-01-30 | Bp Corporation North America Inc. | Xylose isomerases and their uses |
| FR2996855B1 (fr) | 2012-10-16 | 2016-11-11 | Lesaffre & Cie | Souches de levures pour la production de biomasse sur un substrat comprenant un sucre en c5, leurs procedes d'obtention et utilisations de la biomasse produite |
| FR3017623B1 (fr) * | 2014-02-17 | 2018-08-10 | Lesaffre Et Compagnie | Souche fermentant les pentoses a propagation optimisee |
| FR3035405B1 (fr) | 2015-04-27 | 2019-04-19 | Lesaffre Et Compagnie | Souche de levure presentant une capacite amelioree a fermenter le xylose en presence d'acide acetique |
| FR3036709B1 (fr) | 2015-05-29 | 2019-06-07 | Lesaffre Et Compagnie | Propagation de levures simultanee a la saccharification |
| EP3322796A4 (en) | 2015-07-13 | 2019-03-27 | Mara Renewables Corporation | IMPROVEMENT OF MICROGENONAL FLUID CHANGES OF XYLOSE |
| FR3055634B1 (fr) | 2016-09-08 | 2021-03-05 | Lesaffre & Cie | Utilisation de mcm7 pour obtenir des souches de levure resistantes a l'acide acetique |
| FR3055635B1 (fr) | 2016-09-08 | 2024-06-14 | Lesaffre & Cie | Utilisation de qtl pour conferer a des souches de levure une resistance a l'acide acetique |
| FR3062134B1 (fr) | 2017-01-24 | 2023-07-21 | Lesaffre & Cie | Obtention de souches de levure performantes pour la metabolisation de l'arabinose |
| CA3064619A1 (en) | 2017-06-06 | 2018-12-13 | Zymergen Inc. | A high-throughput (htp) genomic engineering platform for improving saccharopolyspora spinosa |
| BE1024788B1 (nl) * | 2017-08-02 | 2018-06-27 | Anheuser-Busch Inbev S.A. | Werkwijze voor het beheren en verzenden van gist voor de productie van gefermenteerde dranken |
| CN109504695B (zh) * | 2019-01-02 | 2022-08-09 | 中国农业科学院作物科学研究所 | 多中心单鞭毛菌木糖异构酶基因及其应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5866382A (en) * | 1990-04-06 | 1999-02-02 | Xyrofin Oy | Xylose utilization by recombinant yeasts |
| FR2675815B1 (fr) | 1991-04-23 | 1994-11-04 | Lesaffre & Cie | Nouvelles souches de levure de panification et leur procede d'obtention, nouvelles levures fraiche et seche correspondantes. |
| SE0202090D0 (sv) | 2002-05-08 | 2002-07-04 | Forskarpatent I Syd Ab | A modifierd yeast consuming L-arabinose |
| WO2004046333A2 (en) | 2002-11-15 | 2004-06-03 | Novozymes North America, Inc. | Ethanol production by simultaneous saccharification and fermentation (ssf) |
| US7960152B2 (en) | 2004-05-19 | 2011-06-14 | Biotechnology Research Development Corporation | Methods for production of xylitol in microorganisms |
| EP2069476B1 (en) | 2006-10-02 | 2016-08-10 | DSM IP Assets B.V. | Metabolic engineering of arabinose- fermenting yeast cells |
| US20100291648A1 (en) | 2006-12-07 | 2010-11-18 | Massachusetts Institute Of Technology | Global transcription machinery engineering |
| US20090246844A1 (en) * | 2007-10-26 | 2009-10-01 | Arbor Fuel Inc. | Methods for the production of ethanol |
| EP2250263A1 (en) * | 2008-03-07 | 2010-11-17 | DSM IP Assets B.V. | A pentose sugar fermenting cell |
| DE102008031350B4 (de) | 2008-07-02 | 2011-02-10 | Johann Wolfgang Goethe-Universität Frankfurt am Main | Prokaryotische Xylose-Isomerase zur Konstruktion Xylose-vergärender Hefen |
-
2010
- 2010-12-03 FR FR1004709A patent/FR2968313B1/fr active Active
-
2011
- 2011-12-02 PL PL11794083T patent/PL2646544T3/pl unknown
- 2011-12-02 EP EP11794083.3A patent/EP2646544B1/fr active Active
- 2011-12-02 ES ES11794083.3T patent/ES2608784T3/es active Active
- 2011-12-02 DK DK11794083.3T patent/DK2646544T3/da active
- 2011-12-02 MX MX2013006209A patent/MX347050B/es active IP Right Grant
- 2011-12-02 WO PCT/EP2011/071616 patent/WO2012072793A1/fr active Application Filing
- 2011-12-02 US US13/310,578 patent/US9309524B2/en active Active
- 2011-12-02 HU HUE11794083A patent/HUE031826T2/hu unknown
- 2011-12-02 AR ARP110104505A patent/AR084087A1/es active IP Right Grant
- 2011-12-02 AU AU2011334846A patent/AU2011334846B2/en active Active
- 2011-12-02 PT PT117940833T patent/PT2646544T/pt unknown
- 2011-12-02 MY MYPI2013002007A patent/MY180908A/en unknown
- 2011-12-02 CA CA2819323A patent/CA2819323C/fr active Active
- 2011-12-02 BR BR112013013696-0A patent/BR112013013696B1/pt active IP Right Grant
-
2013
- 2013-05-31 CL CL2013001569A patent/CL2013001569A1/es unknown
-
2016
- 2016-12-20 HR HRP20161752TT patent/HRP20161752T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012072793A1 (fr) | 2012-06-07 |
| BR112013013696A2 (pt) | 2017-06-06 |
| FR2968313A1 (fr) | 2012-06-08 |
| CL2013001569A1 (es) | 2014-03-28 |
| HRP20161752T1 (hr) | 2017-02-24 |
| AU2011334846B2 (en) | 2016-12-15 |
| MX2013006209A (es) | 2013-07-15 |
| CA2819323A1 (fr) | 2012-06-07 |
| FR2968313B1 (fr) | 2014-10-10 |
| DK2646544T3 (da) | 2017-01-16 |
| EP2646544A1 (fr) | 2013-10-09 |
| BR112013013696B1 (pt) | 2021-04-13 |
| MY180908A (en) | 2020-12-11 |
| MX347050B (es) | 2017-04-07 |
| CA2819323C (fr) | 2019-08-20 |
| AU2011334846A1 (en) | 2013-06-13 |
| US9309524B2 (en) | 2016-04-12 |
| ES2608784T3 (es) | 2017-04-17 |
| EP2646544B1 (fr) | 2016-11-02 |
| PL2646544T3 (pl) | 2017-04-28 |
| HUE031826T2 (hu) | 2017-08-28 |
| PT2646544T (pt) | 2016-12-30 |
| US20120142067A1 (en) | 2012-06-07 |
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