Fig. 5. GFP-ninein speckle movements towards the centrosome. (A) Image sequence (inverted) taken from the same time-lapse recording as Fig. 4E,F showing a MDCKII cell expressing GFP-ninein, with a speckle (arrow) moving towards the centrosome (see supplementary material Movie 2). (B) A speckle (arrow) moving towards the centrosome in a GFP-ninein-expressing ARPE-19 cell. Time is shown in seconds (s). Bars, 2 µm.