Movie 5.

Time-lapse imaging of proliferating cardiomyocyte directly adjacent to the injury in a Tg(myl7:dsRed;myl7:actn3b-EGFP) 5dpi zebrafish heart (related to Figure 3D′). Cardiomyocyte nuclei are shown in magenta and sarcomeres are shown in green. Each frame represents 10 minutes.