Sec24D-Dependent Transport of Extracellular Matrix Proteins Is Required for Zebrafish Skeletal Morphogenesis
Figure 5
Analysis of mesenchymal condensations in cartilage primordia of bulldog mutants.
(A–F) Mesenchymal condensations, stained with Peanut Agglutinin (PNA, green) show similar distribution of Fibronectin (red) in wild-type (A–C) and bulldog hyosymplectic cartilages (D–F). (G–L) Cadherin expression in chondrocytes (marked by a Pan-cadherin antibody in red) is indistinguishable between wild-type and bulldog ceratohyals as shown by PNA staining. The right panels represent merged images of the left and middle panels. Scale bars are 5 µM.