RECOMBINANT HOST CELLS AND METHODS FOR PRODUCING BUTANOL

Provided herein are recombinant yeast cells comprising a deletion or disruption in an endogenous gene encoding Amn1 and a heterologous gene encoding Amn1. Also provided are recombinant yeast cells comprising a heterologous gene encoding Amn1 and an engineered butanol biosynthetic pathway. Further pr...

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Bibliographische Detailangaben
Hauptverfasser:	ANTHONY LARRY CAMERON, KRUCKEBERG ARTHUR LEO
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY 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 MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES 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:	Provided herein are recombinant yeast cells comprising a deletion or disruption in an endogenous gene encoding Amn1 and a heterologous gene encoding Amn1. Also provided are recombinant yeast cells comprising a heterologous gene encoding Amn1 and an engineered butanol biosynthetic pathway. Further provided are methods of producing isobutanol comprising providing the recombinant yeast cells described herein and culturing the recombinant yeast cells under conditions wherein isobutanol is produced.