Fig. 5From: The marsupial trypanosome Trypanosoma copemani is not an obligate intracellular parasite, although it adversely affects cell healthTrypanosoma copemani G2 and potoroo epithelial kidney (PtK2) cells incubated with propidium iodide (PI). Cell uptake of PI increases over time when exposed to G2 trypomastigotes: 8 h; 16 h; 24 h. Channels are split into differential interference contrast (DIC), PI, and both channels merged (Merge). See Additional file 1: Figure S1 and Additional file 4 for higher magnification figures and a live-cell time-lapse video. Scale-bar: 50 μmBack to article page