Host cell myceliophthora thermophila with improved cellulolytic activity and enzymatic compositions obtained by it (Machine-translation by Google Translate, not legally binding)

摘要

Host cell myceliophthora thermophila with improved cellulolytic activity and enzymatic compositions obtained therefrom. The present invention relates to a host cell, preferably a cell of myceliophthora thermophila, which shows a lower expression and/or secretion of non-contributive cellulolytic enzymes, preferably where the non-contributive cellulolytic enzyme is the endoglucanase 6 comprising seq id no: 2, thus favoring the presence of contributive cellulolytic enzymes in the enzymatic cocktail synthesized by said host cell. The present invention also relates to the use of said host cells and enzymatic cocktails synthesized by said host cells for obtaining fermentable sugars from the biomass and a process for producing bioproducts, preferably bioethanol, comprising the use of said host cell or of the composition of the invention. (Machine-translation by Google Translate, not legally binding)