Plk1 self-organization and priming phosphorylation of HsCYK-4 at the spindle midzone regulate the onset of division in human cells. Burkard ME, Maciejowski J, Rodriguez-Bravo V, et al. Plk1 self-organization and priming phosphorylation of HsCYK-4 at the spindle midzone regulate the onset of division in human cells. PLoS Biol. 2009;7(5):e1000111. doi:10.1371/journal.pbio.1000111 Read more