Fig. 5. Co-localization of CEP110 and ninein. The centrosomes were co-stained with anti-CEP110 (green) and anti-ninein (red) antibodies. The diagrams on the left illustrate the views of the centrosomes seen in the images. (a) The centrosome before duplication. (b,c) The centrosomes in the process of duplication. (d) The centrosomes after duplication and separation. The arrow points to the mother centrosome when the centrosome is in the process of duplication (b,c) or duplication is completed (d). The arrowhead denotes the daughter centrosomal bud (b,c) or the well-formed daughter centrosome (d). Bar, 5 µM.