Plus end association of Bim1-EGFP on an individual dynamic MT. GMPCPP MT seeds initiating MT growth were observed in the presence of rhodamine-labeled tubulin (red) and 70 nM Bim1-EGFP (green). TIRF images were recorded at 5-s intervals. A single MT from the experiment is shown. The video is shown at 20 frames/s. Bar, 4 µm.
