BR112012001642B1 - células de levedura transgênica e método para preparar etanol a partir de acetato e um carboidrato fermentável - Google Patents

células de levedura transgênica e método para preparar etanol a partir de acetato e um carboidrato fermentável Download PDF

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Publication number
BR112012001642B1
BR112012001642B1 BR112012001642A BR112012001642A BR112012001642B1 BR 112012001642 B1 BR112012001642 B1 BR 112012001642B1 BR 112012001642 A BR112012001642 A BR 112012001642A BR 112012001642 A BR112012001642 A BR 112012001642A BR 112012001642 B1 BR112012001642 B1 BR 112012001642B1
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cells
glycerol
cell
dependent
ethanol
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BR112012001642A
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English (en)
Portuguese (pt)
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BR112012001642A2 (pt
Inventor
Jeroen Adriaan Van Maris Antonius
Thomas Pronk Jacobus
Gabriel Guadalupe Medina Victor
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Dsm Ip Assets Bv
Univ Delft Tech
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Application filed by Dsm Ip Assets Bv, Univ Delft Tech filed Critical Dsm Ip Assets Bv
Publication of BR112012001642A2 publication Critical patent/BR112012001642A2/pt
Publication of BR112012001642B1 publication Critical patent/BR112012001642B1/pt

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    • C—CHEMISTRY; METALLURGY
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    • 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
    • C12N15/815—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than Saccharomyces
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    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
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    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
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    • 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)
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/93—Ligases (6)
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    • 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
    • C12P7/08—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
    • 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)
    • C12Y101/01001—Alcohol dehydrogenase (1.1.1.1)
    • 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)
    • C12Y101/01008—Glycerol-3-phosphate dehydrogenase (NAD+) (1.1.1.8)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y102/00—Oxidoreductases acting on the aldehyde or oxo group of donors (1.2)
    • C12Y102/01—Oxidoreductases acting on the aldehyde or oxo group of donors (1.2) with NAD+ or NADP+ as acceptor (1.2.1)
    • C12Y102/0101—Acetaldehyde dehydrogenase (acetylating) (1.2.1.10)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y602/00—Ligases forming carbon-sulfur bonds (6.2)
    • C12Y602/01—Acid-Thiol Ligases (6.2.1)
    • C12Y602/01001—Acetate-CoA ligase (6.2.1.1)
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
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  • Organic Chemistry (AREA)
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  • Wood Science & Technology (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
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  • Virology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BR112012001642A 2009-07-24 2010-07-23 células de levedura transgênica e método para preparar etanol a partir de acetato e um carboidrato fermentável BR112012001642B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09166360A EP2277989A1 (en) 2009-07-24 2009-07-24 Fermentative glycerol-free ethanol production
PCT/NL2010/050475 WO2011010923A1 (en) 2009-07-24 2010-07-23 Fermentative glycerol-free ethanol production

Publications (2)

Publication Number Publication Date
BR112012001642A2 BR112012001642A2 (pt) 2015-06-16
BR112012001642B1 true BR112012001642B1 (pt) 2018-09-11

Family

ID=41460190

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Application Number Title Priority Date Filing Date
BR112012001642A BR112012001642B1 (pt) 2009-07-24 2010-07-23 células de levedura transgênica e método para preparar etanol a partir de acetato e um carboidrato fermentável

Country Status (15)

Country Link
US (10) US8795998B2 (enExample)
EP (4) EP2277989A1 (enExample)
JP (1) JP5836271B2 (enExample)
CN (1) CN102712895B (enExample)
AU (1) AU2010275085A1 (enExample)
BR (1) BR112012001642B1 (enExample)
CA (1) CA2768897C (enExample)
DK (1) DK2456851T3 (enExample)
EA (1) EA201270187A1 (enExample)
ES (1) ES2706653T3 (enExample)
MX (1) MX2012001062A (enExample)
PL (1) PL2456851T3 (enExample)
UA (1) UA107467C2 (enExample)
WO (1) WO2011010923A1 (enExample)
ZA (1) ZA201200703B (enExample)

Families Citing this family (89)

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BR112018004548A2 (pt) 2015-10-06 2019-09-17 Dsm Ip Assets Bv célula eucariótica com produção aumentada de produto de fermentação
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