Microtubule minus-end aster organization is driven by processive HSET-tubulin clusters
S. R. Norris, S. Jung, P. Singh, C. E. Strothman, A. L. Erwin, M. D. Ohi, M. Zanic, R. Ohi
This study shows HSET forms MT asters using soluble tubulin, not pre-formed MTs, and proposes a model where tubulin availability governs aster versus bundle formation.
bioRxiv · Mar 8, 2018Biophysics