The antagonistic effect of two strains of Pleurotus pulmonarius (IE137 and IE225) cultivated in coffee pulp was studied, in confrontation with Trichoderma viride, through the enzymatic activity of lacasa. P. pulmonarius was cultivated in coffee pulp sterile with and without inoculation of T. viride, of where the samples were obtained to elaborate the extract, for the determination of the
... [Show full abstract] enzymatic activity of laccase, which was evaluated through the syringaldazine oxidation. The results show that both strains behave in a similar way, and that the presence of T. viride in the cultivation increases the laccase production significantly.