A centrosome interactome provides insight into organelle assembly and reveals a non-duplication role for Plk4

Abstract

The centrosome is a large intracellular structure that serves as the microtubule-organising center, but how it is accurately assembled is not known. Here the authors generate a ‘domain-level’ centrosome interactome and show that Plk4 positions the essential centriole component Asterless by phosphorylating Cep135.