Figure 8From: β-catenin/cyclin D1 mediated development of suture mesenchyme in calvarial morphogenesisPresence of other G1/S cyclins at the osteogenic fronts of cyclin D1-/-. Immunostaining analysis reveals the expression of cyclin D2 (A, B), D3 (C, D) and E (E, F) at the osteogenic fronts of wild type (A, C, E) and cyclin D1-null (B, D, F) metopic suture at newborn. Arrows indicate the osteogenic fronts. Scale bar, 50 μm (A-F).Back to article page