Time-lapse video of control (green) and PT-treated (red) bone marrow–derived eosinophils and a C. elegans dauer larva (blue) over the course of 120 min. Images were acquired once every 60 s and are displayed at a frame rate of 10/s. Fluorescent eosinophils and invisible nonfluorescent control-treated eosinophils make up 30% and 70% of the total cells, respectively. Stills from this video are shown in Fig. 2. Results represent three independent experiments. Bar, 50 µm.
