Movie 7.

Microtubule and EB1-GFP dynamics in a centrosome aster assembled in Xenopus egg extracts. The movie shows that EB1-GFP comets near the aster center mostly move away from the aster center. The movie is a time-lapse of single-plane confocal images from the same experiment shown in Fig. 2. Time stamp 0 corresponds to the imaging start time. Related to Fig. 2.