Journal of Fermentation & BioengineeringDelgenes JP, Moletta R and Navarro JM, Cofermentation of glucose and xylose to ethanol by a respiratory-de®cient mutant of Saccharomyces cerevisiae cocultivated with a xylose-fermenting yeast - JM - 1993...
Direct fermentation of cellulose to ethanol by Fusarium oxysporum.Fusarium oxysporumethanolcellulosefermentationThe cellulase hyperproducing strain F3 of Fusarium oxysporum fermented glucose, xylose, cellobiose, and cellulose directly to ethanol. Conversion of cellulose to ethanol was markedly affected by the ...
EthanolproductionFermentationGlucoseResourceefficiencyXyloseFermentation performance of these biomass hydrolysates is limited by the lack of industrially suitable organisms to convert both glucose and xylose efficiently. To resolve this issue, several methods have been suggested, e.g., co‐cultivation of two...
Production of ethanol from thin stillage by metabolically engineered Escherichia coli Thin stillage is a by-product generated in large amounts during the production of ethanol that is rich in carbon sources like glycerol, glucose and maltose... R Gonzalez,P Campbell,M Wong - 《Biotechnology Letters...
Moreover, an adapted strain of S. passalidarum produced 39 g/liter ethanol with a yield of 0.37 g/g sugars from a hardwood hydrolysate. Metabolome analysis of S. passalidarum before onset and during the fermentations of glucose and xylose showed that the flux of glycolytic intermediates is ...
BIOCONVERSION OF SUGARCANE BAGASSE INTO SECOND GENERATION BIOETHANOL AFTER ENZYMATIC HYDROLYSIS WITH IN-HOUSE PRODUCED CELLULASES FROM Aspergillus sp. S4B2F An integrated approach was studied for in-house cellulase production, pretreatment, and enzymatic conversion of sugarcane bagasse into glucose followed ...
It was also observed that when cells were grown in a medium containing higher glucose concentrations before being transferred to fermentation medium, higher rates of xylose consumption and ethanol production were obtained, demonstrating that xylose utilization was not regulated by catabolic repression. ...
Meanwhile, from 30 degrees C to 40 degrees C, recombinant strain T44-2 produces 91.2-83.8 g/L of ethanol from 200 g/L of glucose, which indicated that the recombinant strain T44-2 had both thermotolerance and broad thermal adaptability. The work offers a novel method, called genomic DNA ...
The highest R value of 0.486 g dry mass yeast /g dry mass SBP was obtained at 30掳C, glucose concentration of 150 g/l, and inoculum concentration of 15 g/l. The yeast immobilized under these conditions was used for ethanol fermentation of sugar beet molasses containing 150.2 g/l of ...
The moles of product per 100 mol of glucose fermented were approximately 69 for ethanol, 74 for acetate, 237 for H2 for R. albus alone and 147 for acetate and 384 for succinate for the mixed culture. Each mole of succinate is equivalent to the production of 1 mol of H2 by R. albus...