Movie 7.

An example of a stage 2b neuron expressing StableMARK showing the very motile and sliding stable microtubules in this stage, as well as the clear link of a bundle of stable microtubules to a focal point (potentially the centrosome). Also shows curling back of stable microtubules in neurites to reverse orientation. Timestamps shown are in hours:minutes. Movie played at 10 fps. Scale bar 5 μm.