CA2661512C - Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production - Google Patents
Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production Download PDFInfo
- Publication number
- CA2661512C CA2661512C CA2661512A CA2661512A CA2661512C CA 2661512 C CA2661512 C CA 2661512C CA 2661512 A CA2661512 A CA 2661512A CA 2661512 A CA2661512 A CA 2661512A CA 2661512 C CA2661512 C CA 2661512C
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- Prior art keywords
- xylose
- glucose
- gfor
- strain
- ethanol
- 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.)
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 362
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 title claims abstract description 136
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 239000000811 xylitol Substances 0.000 title claims abstract description 126
- 235000010447 xylitol Nutrition 0.000 title claims abstract description 126
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 title claims abstract description 126
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- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims abstract description 426
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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
-
- 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
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- Chemical & Material Sciences (AREA)
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- Engineering & Computer Science (AREA)
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- 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)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
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| US84781306P | 2006-09-28 | 2006-09-28 | |
| US60/847,813 | 2006-09-28 | ||
| PCT/US2007/020950 WO2008133638A2 (en) | 2006-09-28 | 2007-09-28 | Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2661512A1 CA2661512A1 (en) | 2008-11-06 |
| CA2661512C true CA2661512C (en) | 2014-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2661512A Expired - Fee Related CA2661512C (en) | 2006-09-28 | 2007-09-28 | Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production |
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| EP (1) | EP2066784B1 (enExample) |
| JP (1) | JP5346808B2 (enExample) |
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| BR (1) | BRPI0715282A2 (enExample) |
| CA (1) | CA2661512C (enExample) |
| ES (1) | ES2554805T3 (enExample) |
| HU (1) | HUE026720T2 (enExample) |
| PL (1) | PL2066784T3 (enExample) |
| WO (1) | WO2008133638A2 (enExample) |
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| BRPI0817151A8 (pt) * | 2007-10-30 | 2018-12-11 | Du Pont | micro-organismo recombinante e processo para gerar o micro-organismo |
| ES2627671T3 (es) * | 2008-03-27 | 2017-07-31 | E. I. Du Pont De Nemours And Company | Promotores de Zymomonas de alta expresión |
| CA2716585C (en) * | 2008-03-27 | 2017-05-09 | E.I. Du Pont De Nemours And Company | Zymomonas recombinant for substituted glyceraldehyde-3-phosphate dehydrogenase promoter and xylose isomerase gene for improved xylose utilization |
| US20100159521A1 (en) * | 2008-12-19 | 2010-06-24 | E. I. Du Pont De Nemours And Company | Ozone treatment of biomass to enhance enzymatic saccharification |
| 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 |
| WO2010151574A2 (en) | 2009-06-25 | 2010-12-29 | Shell Oil Company | Water injection systems and methods |
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|---|---|---|---|---|
| US5231020A (en) * | 1989-03-30 | 1993-07-27 | Dna Plant Technology Corporation | Genetic engineering of novel plant phenotypes |
| US5514583A (en) * | 1994-04-15 | 1996-05-07 | Midwest Research Institute | Recombinant zymomonas for pentose fermentation |
| US5843760A (en) * | 1994-04-15 | 1998-12-01 | Midwest Research Institute | Single zymomonas mobilis strain for xylose and arabinose fermentation |
| US5712133A (en) * | 1994-04-15 | 1998-01-27 | Midwest Research Institute | Pentose fermentation by recombinant zymomonas |
| WO1995028476A1 (en) | 1994-04-15 | 1995-10-26 | Midwest Research Institute | Recombinant zymomonas for pentose fermentation |
| JP4510355B2 (ja) * | 2000-05-01 | 2010-07-21 | ミッドウエスト リサーチ インスティチュート | 安定なチモモナスモビリスのキシロースおよびアラビノース醗酵株 |
| US7223575B2 (en) * | 2000-05-01 | 2007-05-29 | Midwest Research Institute | Zymomonas pentose-sugar fermenting strains and uses thereof |
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| 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 |
| CN1600850A (zh) | 2003-09-23 | 2005-03-30 | 中国农业科学院生物技术研究所 | 运动发酵单胞菌工程菌及其应用 |
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Also Published As
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| EP2066784B1 (en) | 2015-09-16 |
| US20080286870A1 (en) | 2008-11-20 |
| PL2066784T3 (pl) | 2016-03-31 |
| HUE026720T2 (en) | 2016-07-28 |
| JP2010504758A (ja) | 2010-02-18 |
| ES2554805T3 (es) | 2015-12-23 |
| US7741119B2 (en) | 2010-06-22 |
| WO2008133638A3 (en) | 2009-01-29 |
| CN101861385A (zh) | 2010-10-13 |
| CA2661512A1 (en) | 2008-11-06 |
| JP5346808B2 (ja) | 2013-11-20 |
| CN101861385B (zh) | 2013-02-20 |
| BRPI0715282A2 (pt) | 2013-07-16 |
| WO2008133638A2 (en) | 2008-11-06 |
| WO2008133638A9 (en) | 2008-12-31 |
| EP2066784A2 (en) | 2009-06-10 |
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