Table 1 Extracellular laccase activity (Δ max - min) in media of 3 series of Trametes versicolor cultures and 3 series of Cerrena unicolor cultures growing 14 days in presence of dilutions of ABTS and HBT with extreme action on laccase activity (in katals/l).

From: Influence of very low doses of mediators on fungal laccase activity - nonlinearity beyond imagination