Figure 4From: Assembly of the giant protein projectin during myofibrillogenesis in Drosophila indirect flight musclesProjectin assembles independently from myosin heavy chain. Immunofluorescence microscopy images representing the staining pattern obtained at 36–40 hours and 48 hours ASP for projectin and myosin heavy chain. Panels A and B represent the 36–40 hours ASP stage and panels C and D the 48 hours ASP stage. Panels A and C are stained for projectin and panels B and D for myosin. Myosin staining is still diffuse at 48 hours ASP whereas projectin shows the band pattern already described in Figure 3. Scale bar in B represents 10 μm for panels A through D.Back to article page