MODULATION OF FERMENTATION PRODUCTS THROUGH VITAMIN SUPPLEMENTATION

Improved yields of biofuels and other chemicals are obtained by culturing a cellulolytic microorganism, such as Clostridium phytofermentans, Clostridium sp. Q.D, or Clostridium biocatalysts thereof in modulated amounts of vitamins, such as thiamine or nicotinic acid. Provided are methods to increase...

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Hauptverfasser:	WOLNER BRANDON, O'MULLAN PATRICK, SCHMALISCH MATTHIAS, LATOUF WILLIAM G
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 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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Zusammenfassung:	Improved yields of biofuels and other chemicals are obtained by culturing a cellulolytic microorganism, such as Clostridium phytofermentans, Clostridium sp. Q.D, or Clostridium biocatalysts thereof in modulated amounts of vitamins, such as thiamine or nicotinic acid. Provided are methods to increase yields of ethanol and other fermentation products through vitamin supplementation. Recombinant microorganisms with altered metabolic pathways that obviate the need to modulate media components during hydrolysis and fermentation of biomass are also described.