Movie 2.

Tau-marked PSC cells are highly migratory. Representative spinning disc microscopy videos of randomly migrating pupal tau⁺ cells expressing an EGFP transgene imaged from a living prepupa at 4h APF (left) and at 16h APF (middle). Right: Co-labeling of a single migrating kn⁺ cells (green) in close contact to hml⁺ plasmatocytes (magenta) in a 16h APF old pupa. Scale bar represents 20 μm.