BR112012012192A2 - b-glicosidades variantes recombinantes thermoascus aurantiacus para produção de açúcares fermentáveis a partir da biomassa celulósica - Google Patents
b-glicosidades variantes recombinantes thermoascus aurantiacus para produção de açúcares fermentáveis a partir da biomassa celulósicaInfo
- Publication number
- BR112012012192A2 BR112012012192A2 BR112012012192A BR112012012192A BR112012012192A2 BR 112012012192 A2 BR112012012192 A2 BR 112012012192A2 BR 112012012192 A BR112012012192 A BR 112012012192A BR 112012012192 A BR112012012192 A BR 112012012192A BR 112012012192 A2 BR112012012192 A2 BR 112012012192A2
- Authority
- BR
- Brazil
- Prior art keywords
- production
- glycosities
- variants
- cellulosic biomass
- fermentable sugars
- Prior art date
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
- C12N9/14—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
- C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
- C12N9/2445—Beta-glucosidase (3.2.1.21)
-
- 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
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01021—Beta-glucosidase (3.2.1.21)
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (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)
- Enzymes And Modification Thereof (AREA)
Abstract
<225>-glicosidades variantes recombinantes thermoascus aurantiacus para produção de açúcares fermentáveis a partir da biomassa celulósica. a presente invenção fornece composições e métodos para a expressão de variantes de <225>-glicosidade recombinantes, bem como sua utilização na produção de açúcares fermentáveis a partir de biomassa celusósica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26460509P | 2009-11-25 | 2009-11-25 | |
PCT/US2010/057409 WO2011066187A1 (en) | 2009-11-25 | 2010-11-19 | Recombinant thermoascus aurantiacus beta-glucosidase variants for production of fermentable sugars from cellulosic biomass |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012012192A2 true BR112012012192A2 (pt) | 2017-07-04 |
Family
ID=44062370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012012192A BR112012012192A2 (pt) | 2009-11-25 | 2010-11-19 | b-glicosidades variantes recombinantes thermoascus aurantiacus para produção de açúcares fermentáveis a partir da biomassa celulósica |
Country Status (6)
Country | Link |
---|---|
US (2) | US8652813B2 (pt) |
EP (1) | EP2504431A4 (pt) |
CN (1) | CN102666848B (pt) |
BR (1) | BR112012012192A2 (pt) |
CA (1) | CA2781399C (pt) |
WO (1) | WO2011066187A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2781399C (en) * | 2009-11-25 | 2015-01-20 | Codexis, Inc. | Recombinant thermoascus aurantiacus beta-glucosidase variants for production of fermentable sugars from cellulosic biomass |
US8298795B2 (en) | 2010-08-20 | 2012-10-30 | Codexis, Inc. | Use of glycoside hydrolase 61 family proteins in processing of cellulose |
DK2748317T3 (en) | 2011-08-22 | 2017-07-17 | Codexis Inc | GH61 glycoside hydrolase protein variants and cofactors that enhance GH61 activity |
EP2760997A4 (en) | 2011-09-30 | 2015-02-11 | Codexis Inc | MUSHROOM PROTEASE |
CN103004533A (zh) * | 2012-11-27 | 2013-04-03 | 天津滨海国际花卉科技园区股份有限公司 | 一种预防仙客来枯萎病的方法 |
US9850512B2 (en) | 2013-03-15 | 2017-12-26 | The Research Foundation For The State University Of New York | Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield |
CN105829530A (zh) * | 2013-12-04 | 2016-08-03 | 丹尼斯科美国公司 | 包含β-葡萄糖苷酶多肽的组合物及其使用方法 |
US9951363B2 (en) | 2014-03-14 | 2018-04-24 | The Research Foundation for the State University of New York College of Environmental Science and Forestry | Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects |
CN104498456B (zh) * | 2014-12-01 | 2017-03-29 | 中国农业科学院饲料研究所 | 一种酸性β‑葡萄糖苷酶Bgl3B及其基因和应用 |
TWI619810B (zh) * | 2016-11-03 | 2018-04-01 | 行政院原子能委員會核能研究所 | 可用於製備生質酒精的釀酒酵母菌株 |
WO2023225459A2 (en) | 2022-05-14 | 2023-11-23 | Novozymes A/S | Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3009104C2 (de) | 1980-03-10 | 1990-10-04 | Odenwald-Chemie GmbH, 6901 Schönau | Verwendung eines Epoxydharzes zur Herstellung von feuerhemmenden Schichten oder Überzügen und Verfahren zur Herstellung derselben |
CA1338400C (en) | 1983-08-31 | 1996-06-18 | David H. Gelfand | Recombinant fungal cellulases |
US5776757A (en) | 1988-03-24 | 1998-07-07 | Novo Nordisk A/S | Fungal cellulase composition containing alkaline CMC-endoglucanase and essentially no cellobiohydrolase and method of making thereof |
US6335160B1 (en) | 1995-02-17 | 2002-01-01 | Maxygen, Inc. | Methods and compositions for polypeptide engineering |
US5605793A (en) | 1994-02-17 | 1997-02-25 | Affymax Technologies N.V. | Methods for in vitro recombination |
US5837458A (en) | 1994-02-17 | 1998-11-17 | Maxygen, Inc. | Methods and compositions for cellular and metabolic engineering |
WO1996000787A1 (en) | 1994-06-30 | 1996-01-11 | Novo Nordisk Biotech, Inc. | Non-toxic, non-toxigenic, non-pathogenic fusarium expression system and promoters and terminators for use therein |
FI104465B (fi) | 1995-06-14 | 2000-02-15 | Valio Oy | Proteiinihydrolysaatteja allergioiden hoitamiseksi tai estämiseksi, niiden valmistus ja käyttö |
US7883872B2 (en) | 1996-10-10 | 2011-02-08 | Dyadic International (Usa), Inc. | Construction of highly efficient cellulase compositions for enzymatic hydrolysis of cellulose |
US5811381A (en) | 1996-10-10 | 1998-09-22 | Mark A. Emalfarb | Cellulase compositions and methods of use |
US6265204B1 (en) | 1997-01-17 | 2001-07-24 | Genencor International, Inc. | DNA sequences, vectors, and fusion polypeptides for secretion of polypeptides in filamentous fungi |
DE69922978T2 (de) | 1998-10-06 | 2005-12-08 | Emalfarb, Mark Aaron, Jupiter | Transformationsystem in filamentösen fungiziden chrysosporium-wirtszellen |
JP4221100B2 (ja) | 1999-01-13 | 2009-02-12 | エルピーダメモリ株式会社 | 半導体装置 |
US7884066B2 (en) * | 1999-10-05 | 2011-02-08 | The Regents Of The University Of California | NELL-1 enhanced bone mineralization |
WO2001075767A2 (en) | 2000-03-30 | 2001-10-11 | Maxygen, Inc. | In silico cross-over site selection |
AU2002211798A1 (en) | 2000-10-20 | 2002-05-06 | Michigan State University | Transgenic plants containing ligninase and cellulase which degrade lignin and cellulose to fermentable sugars |
EP2278509B1 (en) | 2002-03-01 | 2014-11-19 | Codexis Mayflower Holdings, LLC | Methods, systems, and software for identifying functional biomolecules |
US7407788B2 (en) | 2002-11-21 | 2008-08-05 | Danisco A/S, Genencor Division | BGL7 beta-glucosidase and nucleic acids encoding the same |
US7785601B2 (en) * | 2002-12-31 | 2010-08-31 | Sygnis Bioscience Gmbh & Co. Kg | Methods of treating neurological conditions with hematopoietic growth factors |
US7413888B2 (en) * | 2003-05-02 | 2008-08-19 | Novozymes, Inc. | Variants of beta-glucosidases |
ES2437198T3 (es) | 2003-10-28 | 2014-01-09 | Novozymes Inc. | Polipéptidos con actividad de beta-glucosidasa y polinucleótidos aislados que codifican los polipéptidos |
WO2006091194A1 (en) * | 2005-02-23 | 2006-08-31 | North Carolina State University | Alteration of tobacco alkaloid content through modification of specific cytochrome p450 genes |
WO2007075899A2 (en) | 2005-12-21 | 2007-07-05 | Maxygen, Inc. | Dual agonist compounds and uses thereof |
FI120045B (fi) * | 2005-12-22 | 2009-06-15 | Roal Oy | Selluloosamateriaalin käsittely ja siinä käyttökelpoiset entsyymit |
US8318461B2 (en) | 2006-06-22 | 2012-11-27 | Iogen Energy Corporation | Enzyme compositions for the improved enzymatic hydrolysis of cellulose and methods of using same |
US8017373B2 (en) | 2006-08-31 | 2011-09-13 | Iogen Energy Corporation | Process for enzymatic hydrolysis of pretreated lignocellulosic feedstocks |
US8680252B2 (en) | 2006-12-10 | 2014-03-25 | Dyadic International (Usa), Inc. | Expression and high-throughput screening of complex expressed DNA libraries in filamentous fungi |
US8551751B2 (en) | 2007-09-07 | 2013-10-08 | Dyadic International, Inc. | BX11 enzymes having xylosidase activity |
WO2009026722A1 (en) | 2007-08-30 | 2009-03-05 | Iogen Energy Corporation | Enzymatic hydrolysis of lignocellulosic feedstocks using accessory enzymes |
CA2781399C (en) * | 2009-11-25 | 2015-01-20 | Codexis, Inc. | Recombinant thermoascus aurantiacus beta-glucosidase variants for production of fermentable sugars from cellulosic biomass |
-
2010
- 2010-11-19 CA CA2781399A patent/CA2781399C/en not_active Expired - Fee Related
- 2010-11-19 CN CN201080051889.6A patent/CN102666848B/zh not_active Expired - Fee Related
- 2010-11-19 US US12/950,150 patent/US8652813B2/en not_active Expired - Fee Related
- 2010-11-19 BR BR112012012192A patent/BR112012012192A2/pt active Search and Examination
- 2010-11-19 WO PCT/US2010/057409 patent/WO2011066187A1/en active Application Filing
- 2010-11-19 EP EP10833801.3A patent/EP2504431A4/en not_active Withdrawn
-
2013
- 2013-12-19 US US14/134,839 patent/US8993277B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8652813B2 (en) | 2014-02-18 |
US8993277B2 (en) | 2015-03-31 |
EP2504431A4 (en) | 2013-10-16 |
US20110124058A1 (en) | 2011-05-26 |
CA2781399A1 (en) | 2011-06-03 |
US20140113352A1 (en) | 2014-04-24 |
CN102666848B (zh) | 2014-09-24 |
WO2011066187A1 (en) | 2011-06-03 |
CN102666848A (zh) | 2012-09-12 |
CA2781399C (en) | 2015-01-20 |
EP2504431A1 (en) | 2012-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. (NL) Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. (N |
|
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |