INCREASED ALCOHOL PRODUCTION FROM YEAST PRODUCING AN INCREASED AMOUNT OF ACTIVE CRZ1 PROTEIN

Described are compositions and methods relate to modified yeast that, in addition to native endogenous CRZ1, produces a modified CRZ1 transcriptional activator involved in the calcineurin stress response pathway. Such yeast is well suited for use in fuel alcohol production to increase yield. L'...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU, Quinn Qun, TUMINELLO, Joseph Frederich
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 METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Described are compositions and methods relate to modified yeast that, in addition to native endogenous CRZ1, produces a modified CRZ1 transcriptional activator involved in the calcineurin stress response pathway. Such yeast is well suited for use in fuel alcohol production to increase yield. L'invention concerne des compositions et des procédés se rapportant à une levure modifiée qui, en plus du CRZ1 natif endogène, produit un activateur transcriptionnel de CRZ1 modifié impliqué dans la voie de réponse au stress de la calcineurine. Une telle levure est tout à fait appropriée à une utilisation dans la production d'alcool combustible pour en augmenter le rendement.