Movie S5.

Fission-independent mitochondrial tip generation in ∆dnm1∆fzo1 cells. Time-lapse microscopy of ∆dnm1∆fzo1 cells expressing mt-dsRed. Each frame shows a maximum Z-projection of a whole cell. Z-stacks were acquired over 160 s in an interval of 4 s. The white triangle indicates a fission-independent tip-generation event.