Complementation of the Trichoderma reesei secretome limiting microbiological contaminations in the context of the fermentative production of ethanol

摘要

Producing ethanol comprises hydrolyzing a pretreated cellulosic or lignocellulosic substrate with cellulolytic and/or hemicellulolytic enzymes produced by a genetically modified fungus that overexpresses an antimicrobial extracellular protein, and subjecting the resulting hydrolyzate to alcoholic fermentation.