Figure 5.

Representative flow cytometric analysis of C. albicans ATCC 10231 cells untreated (red) and treated (blue) with Compound 1-R8 at concentration corresponding to 1/2 × MFC (10 μM), Compound 1 (50 μM) for 0, 1, and 3 h and 30% EtOH for 1 h (positive control) in the presence of 1 μg mL⁻¹ of PI (final concentration). (A) Red fluorescence of PI and (B) green fluorescence associated with the presence of an acridone fluorophore were analysed. Both fluorescence intensities are presented on a logarithmic scale.