Microtubule dynamics in a U2OS (human osteosarcoma) cell. Cells were injected with Xrhodamine-tubulin and this time-lapse image series was collected on a spinning disk confocal microscope on a Nikon ...

Human foreskin fibroblasts (HFF1) cells transfected with mKusabira-Orange EB3, a marker for growing microtubule ends. Note the dramatic movement of the bright fluorescent markers toward the cell peri...