BUTANOL PRODUCTION IN A EUKARYOTIC CELL

The present invention relates to a eukaryotic cell capable of producing butanol, wherein at least one nucleotide sequence encoding an enzyme that is capable of catalysing the conversion from acetaldehyde to ethanol is inactivated. The invention further relates to a process for the production of buta...

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Bibliographische Detailangaben
Hauptverfasser:	MUELLER, ULRIKE, MARIA, RAAMSDONK, LOURINA, MADELEINE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SPIRITS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a eukaryotic cell capable of producing butanol, wherein at least one nucleotide sequence encoding an enzyme that is capable of catalysing the conversion from acetaldehyde to ethanol is inactivated. The invention further relates to a process for the production of butanol, and the use of butanol as a chemical or as a fuel. La présente invention concerne une cellule eucaryote capable de produire du butanol, caractérisée en ce qu'au moins une séquence de nucléotides codant pour une enzyme qui est capable de catalyser la conversion de l'acétaldéhyde en éthanol est inactivée. L'invention concerne en outre un procédé pour la production de butanol et l'utilisation du butanol en tant que produit chimique ou en tant que combustible.