CA2821135A1 - Xylose utilizing zymomonas mobilis with improved ethanol production in biomass hydrolysate medium - Google Patents
Xylose utilizing zymomonas mobilis with improved ethanol production in biomass hydrolysate medium Download PDFInfo
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- CA2821135A1 CA2821135A1 CA2821135A CA2821135A CA2821135A1 CA 2821135 A1 CA2821135 A1 CA 2821135A1 CA 2821135 A CA2821135 A CA 2821135A CA 2821135 A CA2821135 A CA 2821135A CA 2821135 A1 CA2821135 A1 CA 2821135A1
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- Prior art keywords
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- zymomonas
- ethanol
- xylose
- medium
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Classifications
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- 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
- C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
-
- 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
- C12N1/20—Bacteria; Culture media therefor
-
- 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
- C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Plant Pathology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201061424077P | 2010-12-17 | 2010-12-17 | |
| US61/424,077 | 2010-12-17 | ||
| PCT/US2011/064580 WO2012082711A1 (en) | 2010-12-17 | 2011-12-13 | Xylose utilizing zymomonas mobilis with improved ethanol production in biomass hydrolysate medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2821135A1 true CA2821135A1 (en) | 2012-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2821135A Abandoned CA2821135A1 (en) | 2010-12-17 | 2011-12-13 | Xylose utilizing zymomonas mobilis with improved ethanol production in biomass hydrolysate medium |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8476048B2 (enExample) |
| EP (1) | EP2652121A1 (enExample) |
| JP (1) | JP2013545491A (enExample) |
| CN (1) | CN103261400A (enExample) |
| AU (1) | AU2011344023A1 (enExample) |
| BR (1) | BR112013014912B1 (enExample) |
| CA (1) | CA2821135A1 (enExample) |
| WO (1) | WO2012082711A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2480660B1 (en) | 2009-09-23 | 2020-08-05 | Danisco US Inc. | Novel glycosyl hydrolase enzymes and uses thereof |
| AU2010333801B2 (en) | 2009-12-23 | 2015-12-17 | Danisco Us Inc. | Methods for improving the efficiency of simultaneous saccharification and fermentation reactions |
| MX2013010512A (es) * | 2011-03-17 | 2013-10-07 | Danisco Inc | Metodo para reducir la viscosidad en un proceso de sacarificacion. |
| BR112014031026A2 (pt) * | 2012-06-11 | 2017-06-27 | Codexis Inc | variantes de beta-xilosidase fúngica. |
| US8846357B2 (en) | 2012-12-20 | 2014-09-30 | E I Du Pont De Nemours And Company | Stabilized chlorine dioxide for contamination control in Zymomonas fermentation |
| US20140273105A1 (en) | 2013-03-12 | 2014-09-18 | E I Du Pont De Nemours And Company | Gradient pretreatment of lignocellulosic biomass |
| BR122021015417B1 (pt) | 2013-08-19 | 2022-11-08 | Syngulon Sa | Célula microbiana geneticamente engenheirada que compreende um ácido nucleico que codifica uma bacteriocina |
| US9725363B2 (en) | 2013-10-10 | 2017-08-08 | E I Du Pont De Nemours And Company | Lignocellulosic biomass fermentation process co-product fuel for cement kiln |
| US20150101751A1 (en) | 2013-10-10 | 2015-04-16 | E I Du Pont De Nemours And Company | Lignocellulosic biomass fermentation process syrup binder and adhesive |
| US9873846B2 (en) | 2013-10-10 | 2018-01-23 | E I Du Pont De Nemours And Company | Fuel compositions containing lignocellulosic biomass fermentation process syrup |
| CN103810391B (zh) * | 2014-02-21 | 2017-05-17 | 清华大学 | 运动发酵单胞菌生产乙醇中振荡过程的调控方法 |
| US9371546B2 (en) * | 2014-06-24 | 2016-06-21 | E I Du Pont De Nemours And Company | Enhancing D-xylose and L-arabinose utilization in Zymomonas cells |
| WO2016044606A1 (en) | 2014-09-17 | 2016-03-24 | Danisco Us Inc | Simultaneous saccharification and fermentation process in the presence of benzoate |
| CN111757890A (zh) | 2017-12-19 | 2020-10-09 | 辛格隆股份公司 | 发酵工艺 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231020A (en) | 1989-03-30 | 1993-07-27 | Dna Plant Technology Corporation | Genetic engineering of novel plant phenotypes |
| WO1995028476A1 (en) | 1994-04-15 | 1995-10-26 | Midwest Research Institute | Recombinant zymomonas for pentose fermentation |
| US5712133A (en) | 1994-04-15 | 1998-01-27 | Midwest Research Institute | Pentose fermentation by recombinant zymomonas |
| US5843760A (en) | 1994-04-15 | 1998-12-01 | Midwest Research Institute | Single zymomonas mobilis strain for xylose and arabinose fermentation |
| US5514583A (en) | 1994-04-15 | 1996-05-07 | Midwest Research Institute | Recombinant zymomonas for pentose fermentation |
| DE19856136C2 (de) | 1998-12-04 | 2002-10-24 | Pasteur Institut | Verfahren und Vorrichtung zur Selektion beschleunigter Proliferation lebender Zellen in Suspension |
| US7223575B2 (en) | 2000-05-01 | 2007-05-29 | Midwest Research Institute | Zymomonas pentose-sugar fermenting strains and uses thereof |
| US6566107B1 (en) | 2000-11-01 | 2003-05-20 | Midwest Research Institute | Recombinant Zymomonas mobilis with improved xylose utilization |
| US20040231060A1 (en) | 2003-03-07 | 2004-11-25 | Athenix Corporation | Methods to enhance the activity of lignocellulose-degrading enzymes |
| BRPI0612937B1 (pt) | 2005-04-12 | 2015-07-07 | Du Pont | Sistema de processamento de biomassa em bateladas e processo de tratamento de biomassa |
| US7741084B2 (en) | 2006-09-28 | 2010-06-22 | E. I. Du Pont De Nemours And Company | Ethanol production using xylitol synthesis mutant of xylose-utilizing zymomonas |
| US7629156B2 (en) | 2006-09-28 | 2009-12-08 | E.I. Du Pont De Nemours And Company | Ethanol production in fermentation of mixed sugars containing xylose |
| US7741119B2 (en) | 2006-09-28 | 2010-06-22 | E. I. Du Pont De Nemours And Company | Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production |
| WO2009058938A2 (en) | 2007-10-30 | 2009-05-07 | E. I. Du Pont De Nemours And Company | Process for the production of ethanol from a medium comprising xylose, employing a recombinant zymomonas strain having a reduced hima expression |
| ATE554175T1 (de) | 2007-10-30 | 2012-05-15 | Du Pont | Zymomonas mit erhöhter ethanolproduktion in einem medium mit konzentrierten zuckern und acetat |
| JP2011515107A (ja) | 2008-03-27 | 2011-05-19 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 改善されたキシロース資化能を有するザイモモナス（Ｚｙｍｏｍｏｎａｓ） |
| US7989206B2 (en) | 2008-03-27 | 2011-08-02 | E.I. du Pont de Nemours and Company Alliance for Sustainable Energy LLC | High expression Zymomonas promoters |
| BRPI0911467A2 (pt) | 2008-04-23 | 2015-08-04 | Georgia Tech Res Inst | Processo para fabricar uma cepa de zymomonas mobilis, e, cepa mutante de zymomonas mobilis. |
| US8247208B2 (en) | 2008-12-22 | 2012-08-21 | Alliance For Sustainable Energy Llc | Zymomonas with improved xylose utilization in stress conditions |
| US20110143408A1 (en) | 2009-06-18 | 2011-06-16 | E. I. Du Pont De Nemours And Company | Zymomonas with improved arabinose utilization |
| CN101781634B (zh) * | 2009-12-04 | 2011-09-28 | 天津大学 | 能利用木糖生产乙醇的重组运动发酵单胞菌及发酵方法 |
| US8906235B2 (en) | 2010-04-28 | 2014-12-09 | E I Du Pont De Nemours And Company | Process for liquid/solid separation of lignocellulosic biomass hydrolysate fermentation broth |
| US8623623B2 (en) | 2010-06-29 | 2014-01-07 | E I Du Pont De Nemours And Company | Xylose utilization in recombinant Zymomonas |
-
2011
- 2011-12-12 US US13/316,597 patent/US8476048B2/en not_active Expired - Fee Related
- 2011-12-13 WO PCT/US2011/064580 patent/WO2012082711A1/en not_active Ceased
- 2011-12-13 EP EP11804855.2A patent/EP2652121A1/en not_active Withdrawn
- 2011-12-13 CN CN2011800589843A patent/CN103261400A/zh active Pending
- 2011-12-13 BR BR112013014912-4A patent/BR112013014912B1/pt not_active IP Right Cessation
- 2011-12-13 AU AU2011344023A patent/AU2011344023A1/en not_active Abandoned
- 2011-12-13 JP JP2013544683A patent/JP2013545491A/ja not_active Abandoned
- 2011-12-13 CA CA2821135A patent/CA2821135A1/en not_active Abandoned
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2013
- 2013-03-12 US US13/795,148 patent/US8569458B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013545491A (ja) | 2013-12-26 |
| BR112013014912B1 (pt) | 2021-06-22 |
| AU2011344023A1 (en) | 2013-05-23 |
| US8569458B2 (en) | 2013-10-29 |
| CN103261400A (zh) | 2013-08-21 |
| BR112013014912A2 (pt) | 2018-05-15 |
| US20130177958A1 (en) | 2013-07-11 |
| US8476048B2 (en) | 2013-07-02 |
| EP2652121A1 (en) | 2013-10-23 |
| WO2012082711A1 (en) | 2012-06-21 |
| US20120329114A1 (en) | 2012-12-27 |
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