Movie 3.

Neutrophil reverse migration following cardiac injury with Flavopiridol LSFM heartbeat-synchronised timelapse of a Tg(mpx:mCherry) larva treated with Flavopiridol showing wound-recruited neutrophils undergoing reverse migration from the injured heart between 4 and 6 hpi. 3D images are displayed as maximum intensity projections. Dotted line indicates outline of ventricle.