Figure 2.

C. albicans CAF2-1 (WT) strains were grown in the presence of 1 µg/mL fluconazole pretreatment (WT + FLC). C. albicans KS028 (erg11Δ/Δ) strains were stained with propidium iodide (PI) after 2 h treatment with SU (0, 16 and 32 µg/mL). (A) Representative microscopic observations, scale bar = 20 µm; (B) Histograms of quantified % of permeabilized cells, means ± SD (n = 3), statistical analysis at each concentration was performed relative to control experiments without SU treatment (above bars) or between WT and WT + FLC or WT and erg11∆/∆ strains (above lines) (*, P < 0.05; **, P < 0.01; ***, P < 0.001).