Fig. 6. Germ cell differentiation and oocyte specification are normal in Src64 mutants. (A) Wild-type or Src64¹⁷ egg chambers stained with phalloidin (green) to visualize filamentous actin and anti-Vasa (purple). (B) WT or Src64^KO egg chambers labeled with phalloidin (green) and anti-Orb (purple). Src64^KO oocytes are normally labeled with anti-Orb (middle), but leaking of Orb from the oocyte (arrow) is seen when the cortical membrane breaks down (bottom). Scale bars: 10 µm.