Movie 1.

This movie is related to Fig. 6. The compaction and elongation phase of developing of IFMs in Drosophila, visualized with Drak-GFP (orange) and Filamin-mCherry (blue). The video shows a single confocal section with the 60x objective. The time is after pupal formation with time interval of 1 min and video speed of 30 min/s.