Movie S2. Time-Lapse Fluorescence Imaging of Sperm Spindle Assembly in the Absence of Centrosomes. Download: Download video (6MB) Movie S3. Time-Lapse Fluorescence Imaging of Sperm Spindle Assembly in the Presence of Centrosomes. References 1 P. Kalab, A. Pralle, E.Y. Isacoff, R. Heald...