Comparison of the Heterologous Expression of Trichoderma reesei Endoglucanase II and Cellobiohydrolase II in the Yeasts Pichia pastoris and Yarrowia lipolytica

The sequences encoding the genes for endoglucanase II and cellobiohydrolase II from the fungus Trichoderma reesei QM9414 were successfully cloned and expressed in Yarrowia lipolytica under the control of the POX2 or TEF promoters, and using either the native or preproLip2 secretion signals. The expression level of both recombinant enzymes was compared with that obtained using Pichia pastoris, under the control of the AOX1 promoter to evaluate...