Fig. 5From: Cadmium-induced apoptosis of Siberian tiger fibroblasts via disrupted intracellular homeostasisEffects of cadmium on intracellular calcium homoeostasis in Siberian tiger fibroblasts. Cells received Cd2+ for 24 h. The fluorescence, phase difference, and merged image scale bars are 50 μm. The close-up image scale bar is 10 μmBack to article page