Fig. 6. Quantitative analysis of mitochondrial movements in KHC^mut-expressing and control cells. Cells were co-transfected with KHC^mut-pAdTrack-CMV and mitochondrial.DsRed. Movement of mitochondria was analysed as described in Fig. 5. Typical 568 nm in vivo confocal images of mitochondria (a,c) in KHC^mut-expressing (a) and control cells (c). (b,d) Tracks of granules in (a) and (c). Bars, 1 µm (a-d). (B) The bar diagrams show the probability of mitochondria travelling at the indicated velocities. For URL address to movies, see legend to Fig. 5.