Author Correction The intraflagellar transport component IFT88/polaris is a centrosomal protein regulating G1-S transition in non-ciliated cells Aude Robert 1,2,3,4 , Germain Margall-Ducos 1,2,3,4 , Jacques-Emmanuel Guidotti 1,2,3,4 , Olivier Brégerie 5 , Claude Celati 6 , Christian Bréchot 5 and Chantal Desdouets 1,2,3,4, * 1 Institut Cochin, Département Génétique et Développement, 2 INSERM, U567, 3 CNRS, UMR8104 and 4 Université Paris 5, Faculté de médecine R. Descartes, UM 3, Paris, F-75014 France 5 INSERM U785. Université Paris XI, CHB Paul Brousse, Villejuif Cedex, F-94804 France 6 Laboratoire de Biologie du Cycle Cellulaire et de la Motilité, UMR144 Institut Curie/CNRS, 12 rue Lhomond, Paris cedex 05, F-75248 France *Author for correspondence (e-mail: desdouets@cochin.inserm.fr) Journal of Cell Science 120, 918 (2007) doi:10.1242/jcs.03422 There was an error published in J. Cell Sci. 120, 628-637. The fifth address was incorrect in the e-press version of this paper. The correct contact details are shown above. The print and online versions are not affected. The corresponding author would like to apologise for this error.