title: PP2A targets SAS-5 in centriole assembly.
abstract: In this issue of Developmental Cell, Kitagawa et al. (2011a) and Song et al. (2011) show that the protein phosphatase PP2A regulates SAS-5 to control centriole duplication. Two paradigms are presented to explain how PP2A regulates SAS-5.
authors.affiliation: Florida State University College of Medicine, Department of Biomedical Sciences, Tallahassee, FL 32306, USA. timothy.megraw@med.fsu.edu
authors.forename: Tim
authors.initials: T
authors.lastname: Megraw