MICROBIAL PRODUCTION OF CHEMICAL PRODUCTS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

Metabolically engineered microorganism strains are disclosed, such as bacterial strains, in which there is an increased utilization of malonyl-CoA for production of a chemical product. Such chemical products include polyketides, 3-hydroxypropionic acid, and various other chemical products described...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIPSCOMB, TANYA E. W, LYNCH, MICHAEL D, SINGH, AMAR, TRAHAN, ASHLEY D, WOLTER, TRAVIS
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMES 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 PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Metabolically engineered microorganism strains are disclosed, such as bacterial strains, in which there is an increased utilization of malonyl-CoA for production of a chemical product. Such chemical products include polyketides, 3-hydroxypropionic acid, and various other chemical products described herein. Methods of production also may be applied to further downstream products, such as consumer products. In various embodiments, modifications to a microorganism and/or culture system divert, at least transiently, usage of malonyl-coA from the fatty acid biosynthesis pathway and thereby provides for usage of the malonyl-coA for a chemical product other than a fatty acid. In various embodiments, the fatty acid biosynthesis pathway is modulated to produce specific fatty acids or combinations of fatty acids.