Movie 1.

Fat body cells migrate in the whole pupa – Related to Fig. 1A-B. Widefield movies of the dorsal view of Drosophila pupae expressing Lsp2-Gal4+UAS- NLS-mCherry+control (A) or +UAS-Zipper-DN-GFP (B). Only continuous 1h30-3h long migration tracks with a dragon-tail are shown color-coded according to their mean speed. Elapsed time is in top left corner in minutes:seconds. Scale bar, 200 μm.