Supplemental Movie 5

Mitochondria tracking in a developing Milton-RNAi bristle cell.
Tracking of the mitochondrial reporter Neur-Gal4-Mito-GFP in the middle part of a developing neur-Gal4-UAS-Milton-RNAi⁴⁴⁴⁷⁷ bristle cell, using time-lapse confocal microscopy. An overall decrease in mitochondrial density was seen, although no significant change in net mitochondrial velocity was noted.