Fig. 6From: Anti-microbial and anti-cancer efficacy of acetone extract of Rosa chinensis against resistant strain and lung cancer cell lineHoechst staining. Fluorescence microscopy images of control, 5-fluorouracil (positive control) and RE-treated A549 cells. (A) Control (0 µg/ml); (B) 5-fluorouracil (10 µg/ml); and (C) IC50 value of RE (430 µg/ml). White arrows indicate condensed nuclei and apoptotic cellsBack to article page