Cellulase production was evaluated in two reference strains (T. reesei Rut-C30 and T. reesei
QM9414), two strains isolated from a sugarcane cultivation area (Trichoderma sp. IPT778 and T.
harzianum rifai IPT821) and one strain isolated in a program for biodiversity preservation in São
Paulo state (Myceliophthora thermophila M77).