Fig. 2

Effect of the extract on viability of HeLa (a), MCF-7 (b) and PC-3 (c) cancer cell lines. ^aExtract from mycelium of Caloplaca pusilla grown on G-LBM medium was used. Cells were treated with different concentrations of the extract (1, 2, 4, 6, 8 and 10 μg mL⁻¹) for 48 h. Each value is mean (±SE) of three experiments done in duplicate. Statistical significance determined with ANOVA and Dunnett’s post-hoc test is marked with *