MX2009002296A - Microorganismos termofilicos para la produccion de etanol. - Google Patents
Microorganismos termofilicos para la produccion de etanol.Info
- Publication number
- MX2009002296A MX2009002296A MX2009002296A MX2009002296A MX2009002296A MX 2009002296 A MX2009002296 A MX 2009002296A MX 2009002296 A MX2009002296 A MX 2009002296A MX 2009002296 A MX2009002296 A MX 2009002296A MX 2009002296 A MX2009002296 A MX 2009002296A
- Authority
- MX
- Mexico
- Prior art keywords
- ethanol production
- thermophilic microorganisms
- modification
- dehydrogenase gene
- ethanol
- 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
- C12N9/10—Transferases (2.)
- C12N9/1025—Acyltransferases (2.3)
- C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
-
- 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
- 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
- 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
- C12N9/0004—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
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0008—Oxidoreductases (1.) acting on the aldehyde or oxo group of donors (1.2)
-
- 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
- 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
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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
Abstract
Un microorganismo termofílico es modificado para permitir la producción incrementada de etanol, en donde una primera modificación es la inactivación del gen lactato deshidrogenasa y una segunda modificación regula hacia arriba el gen piruvato deshidrogenasa.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0619162A GB0619162D0 (en) | 2006-09-28 | 2006-09-28 | Thermophilic microorganisms for ethanol production |
GBGB0623570.9A GB0623570D0 (en) | 2006-11-27 | 2006-11-27 | Thermophilic microorganisms for ethanol production |
PCT/GB2007/003699 WO2008038019A2 (en) | 2006-09-28 | 2007-09-28 | Thermophilic microorganisms for ethanol production |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009002296A true MX2009002296A (es) | 2009-04-16 |
Family
ID=39230573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009002296A MX2009002296A (es) | 2006-09-28 | 2007-09-28 | Microorganismos termofilicos para la produccion de etanol. |
Country Status (12)
Country | Link |
---|---|
US (1) | US8932841B2 (es) |
EP (1) | EP2066783A2 (es) |
JP (1) | JP2010504747A (es) |
KR (1) | KR20090081374A (es) |
AU (1) | AU2007301758B2 (es) |
BR (1) | BRPI0717228A2 (es) |
CA (1) | CA2660486A1 (es) |
EA (1) | EA017548B1 (es) |
MX (1) | MX2009002296A (es) |
NO (1) | NO20091578L (es) |
NZ (1) | NZ574635A (es) |
WO (1) | WO2008038019A2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090042265A1 (en) * | 2005-05-04 | 2009-02-12 | Anthony Atkinson | Thermophilic Microorganisms with Inactivated Lactate Dehydrogenase Gene (LDH) for Ethanol Production |
GB0511602D0 (en) * | 2005-06-07 | 2005-07-13 | Tmo Biotec Ltd | Microorganisms |
BRPI0811556A2 (pt) | 2007-05-09 | 2017-05-02 | Mascoma Corp | inativação de genes de organismos mesofílicos e termofílicos, e métodos de uso dos mesmos. |
GB0715751D0 (en) * | 2007-08-13 | 2007-09-19 | Tmo Renewables Ltd | Thermophilic micro-organisms for ethanol production |
GB0820262D0 (en) | 2008-11-05 | 2008-12-10 | Tmo Renewables Ltd | Microorganisms |
WO2011092638A2 (en) | 2010-01-26 | 2011-08-04 | Scale Biofuel Aps | Methods for producing and harvesting ethanol and apparatus for producing and harvesting the same |
CN103582787B (zh) | 2011-05-18 | 2016-09-14 | 斯科尔生物燃料公司 | 太阳能辅助的挥发性发酵产物的生产工艺 |
EP2977471A1 (en) | 2014-07-23 | 2016-01-27 | PURAC Biochem BV | Genetic modification of (S)-lactic acid producing thermophilic bacteria |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1173381A (en) | 1980-03-05 | 1984-08-28 | Peter L. Rogers | Ethanol production in a continuous process with cell recycle |
JPS59196092A (ja) | 1983-04-25 | 1984-11-07 | Sanraku Inc | 組換えプラスミドによる耐熱性α−アミラ−ゼの新規製造法 |
US5238833A (en) * | 1983-07-06 | 1993-08-24 | Gist-Brocades, Nv | Molecular cloning and expression in industrial Bacillus species |
GB2171703B (en) | 1985-01-18 | 1989-11-15 | Agency Ind Science Techn | Expression-secretion vector for gene expression and protein secretion, recombinant dna including the vector, and method of producing proteins by use of the re |
US5182199A (en) * | 1987-05-27 | 1993-01-26 | Hartley Brian S | Thermophilic ethanol production in a two-stage closed system |
GB8712410D0 (en) | 1987-05-27 | 1987-07-01 | Elsworth Biotech Ltd | Thermophilic ethanol production |
DE3824827A1 (de) | 1988-07-21 | 1990-02-01 | Henkel Kgaa | Plasmide zur erzeugung von alpha-amylase in bacillus |
US5482846A (en) * | 1988-08-31 | 1996-01-09 | University Of Florida | Ethanol production in Gram-positive microbes |
WO1993016177A1 (en) * | 1992-02-11 | 1993-08-19 | Cell Genesys, Inc. | Homogenotization of gene-targeting events |
EP0973882A1 (en) | 1997-04-07 | 2000-01-26 | University Of Florida Research Foundation, Inc. | DEVELOPMENT OF HIGH-ETHANOL RESISTANT $i(ESCHERICHIA COLI) |
EP0937774A1 (en) | 1998-02-20 | 1999-08-25 | Chr. Hansen A/S | Lactic acid bacteria having a reduced pyruvate dehydrogenase activity and use thereof |
GB0000185D0 (en) * | 2000-01-06 | 2000-03-01 | Agrol Limited | Ethanol production |
US7374939B1 (en) | 2000-05-01 | 2008-05-20 | Midwest Research Institute | Method of inactivation of an end product of energy metabolism in Zymomonas mobilis |
GB0011186D0 (en) * | 2000-05-09 | 2000-06-28 | Agrol Limited | Modification of bacteria |
JP4280494B2 (ja) * | 2000-10-06 | 2009-06-17 | エルスワース バイオテクノロジー リミテッド | エタノール産生 |
JP2005261239A (ja) * | 2004-03-17 | 2005-09-29 | Japan Steel Works Ltd:The | 低級アルコールの製造法 |
US20090042265A1 (en) * | 2005-05-04 | 2009-02-12 | Anthony Atkinson | Thermophilic Microorganisms with Inactivated Lactate Dehydrogenase Gene (LDH) for Ethanol Production |
GB0511602D0 (en) * | 2005-06-07 | 2005-07-13 | Tmo Biotec Ltd | Microorganisms |
GB0520344D0 (en) * | 2005-10-06 | 2005-11-16 | Tmo Biotec Ltd | Microoganisms |
GB0715751D0 (en) | 2007-08-13 | 2007-09-19 | Tmo Renewables Ltd | Thermophilic micro-organisms for ethanol production |
GB0820262D0 (en) | 2008-11-05 | 2008-12-10 | Tmo Renewables Ltd | Microorganisms |
-
2007
- 2007-09-28 EA EA200970226A patent/EA017548B1/ru not_active IP Right Cessation
- 2007-09-28 KR KR1020097008050A patent/KR20090081374A/ko not_active Application Discontinuation
- 2007-09-28 MX MX2009002296A patent/MX2009002296A/es not_active Application Discontinuation
- 2007-09-28 NZ NZ574635A patent/NZ574635A/en not_active IP Right Cessation
- 2007-09-28 EP EP07823960A patent/EP2066783A2/en not_active Withdrawn
- 2007-09-28 WO PCT/GB2007/003699 patent/WO2008038019A2/en active Application Filing
- 2007-09-28 BR BRPI0717228-1A2A patent/BRPI0717228A2/pt not_active IP Right Cessation
- 2007-09-28 AU AU2007301758A patent/AU2007301758B2/en not_active Ceased
- 2007-09-28 US US12/376,826 patent/US8932841B2/en not_active Expired - Fee Related
- 2007-09-28 JP JP2009529768A patent/JP2010504747A/ja active Pending
- 2007-09-28 CA CA002660486A patent/CA2660486A1/en not_active Abandoned
-
2009
- 2009-04-21 NO NO20091578A patent/NO20091578L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20090081374A (ko) | 2009-07-28 |
BRPI0717228A2 (pt) | 2013-10-08 |
US8932841B2 (en) | 2015-01-13 |
EP2066783A2 (en) | 2009-06-10 |
NO20091578L (no) | 2009-06-22 |
AU2007301758A1 (en) | 2008-04-03 |
WO2008038019A3 (en) | 2008-09-25 |
CA2660486A1 (en) | 2008-04-03 |
US20100173373A1 (en) | 2010-07-08 |
WO2008038019A2 (en) | 2008-04-03 |
EA200970226A1 (ru) | 2009-10-30 |
NZ574635A (en) | 2011-08-26 |
EA017548B1 (ru) | 2013-01-30 |
AU2007301758B2 (en) | 2011-09-15 |
JP2010504747A (ja) | 2010-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |