Super-resolution SIM of inter-lysosomal untethering event marked by mitochondria. Super-resolution time-lapse SIM of inter-lysosomal untethering event marked by mitochondria in a live HeLa cell expressing Lamp1-mGFP (lysosome; green) and mApple-TOM20 (mitochondria; red). Video was acquired at 1 frame/7 s for 105 s and played back at 4 frames/s (28× speed). Video corresponds to Fig. 2 C. Scale bar, 0.5 µm.
