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. 2011 Aug 23;12(8):5428–5448. doi: 10.3390/ijms12085428

Figure 3.

Figure 3.

The effect of the lichen extracts on apoptosis of HCT-116 cells after 72 h exposure monitored by the acridine orange/ethidium bromide staining: (a) Untreated, control cells; (b) Cells treated with Parmelia sulcata extract; (c) Cells treated with Flavoparmelia caperata extract; (d) Cells treated with Evernia prunastri extract; (e) Cells treated with Hypogymnia physodes extract; (f) Cells treated with Cladonia foliacea extract. Magnification on fluorescent microscope was 400×; (g) Grafic representation of obtained data. VC – viable cell, EA – early apoptotic cell, LA – late apoptotic cell, N – necrotic cell.