Movie 2.

Fluidity within radial F-actin bundles. Views though a radial F-actin bundle (as indicated in yellow false colour) in transverse sections (∼20 nm depth), showing filaments in a rough hexagonal stacking, yet with a degree of fluidity with individual filaments being lost, added or moving position within the bundle. Scale bar = 25 nm.

Visualising the cytoskeletal machinery in neuronal growth cones using cryo-electron tomography

Joseph Atherton, Melissa Stouffer, Fiona Francis, and Carolyn A. Moores

J Cell Sci 2022. 135:None-None; doi: 10.1242/jcs.259234