Video 3. Time-lapse Video of developing parachordal LECs (PLs) in [Tg(fli1a:EGFP-YAP),(fli1a:H2B-mCherry)] embryos from 2 to 3 dpf with images acquired in 20–22 min intervals.

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DOI: 10.7554/eLife.42881.008

The EGFP-YAP signal in individual PLs changes over time as shown in the lower panel displaying a heatmap of the nuclei. Dorsal aorta (DA), posterior cardinal vein (PCV).