DE4009676

The invention relates to a DNA sequence comprising a structural gene encoding xylose reductase and/or xylitol dehydrogenase and being capable of expressing these polypeptides in a microorganism. The invention further relates to a combination of DNA sequences, a vector, a microorganism, a method for...

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Bibliographische Detailangaben
Hauptverfasser:	AMORE, RENE, 4000 DUESSELDORF, DE, KOETTER, PETER, 4000 DUESSELDORF, DE, HAGEDORN, JUTTA, 4000 DUESSELDORF, DE, STRASSER, ALEXANDER W.M.., 4000 DUESSELDORF, DE, PIONTEK, MICHAEL, 4300 ESSEN, DE, CIRIACY-WANTRUP, MICHAEL VON, DR., 4000 DUESSELDORF, DE, HOLLENBERG, CORNELIS P., DR., 4000 DUESSELDORF, DE
Format:	Patent
Sprache:	eng
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 METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to a DNA sequence comprising a structural gene encoding xylose reductase and/or xylitol dehydrogenase and being capable of expressing these polypeptides in a microorganism. The invention further relates to a combination of DNA sequences, a vector, a microorganism, a method for producing xylose reductase and/or xylitol dehydrogenase and the protein xylulose reductase and/or xylitol dehydrogenase. Microorganisms, expressing the structural genes comprised by the inventive DNA sequences may be used for producing ethanol from xylulose, for producing biomass and recovering NADP from NADPH. Preferred microorganisms are S. cerevisiae and Schizosaccharomyces pombe.