J113 Ayt40 Ayt70 Ayt40 Glycosidase and Ayt70 Glycosidase Derived from Trichoderma sp. J113 and Method for Hydrolyzing Polysaccharide Using the Same

摘要

The present invention relates to Ayt40 glycosidase derived from Trichoderma genus J113 strain and Ayt70 glycosidase and a method for hydrolysis of polysaccharides using the same, and more particularly, to a method for hydrolyzing polysaccharides derived from Trichoderma sp. Strain J113 And Ayt40 glycosidase, which is an alpha-amylase having random hydrolysis of starch and glycogenide of glycogen, and Ayt70 glycosidase, which is a glucoamylase having glucose production ability, from non-reducing end of starch The present invention relates to a method for hydrolyzing a polysaccharide. The enzyme solution containing Ayt40 glycosidase and Ayt70 glycosidase derived from Trichoderma sp. J113 strain according to the present invention and a method for hydrolyzing polysaccharide using the enzyme solution include cyanobacteria, microalgae microalgae) or polysaccharides contained in biomass derived from plant cells, which can be usefully used for the production of bioethanol.