
Fig. 3. DdRab11 co-localizes with the 100-kDa vacuolar ATPase in the contractile
vacuole. Indirect immunofluorescence techniques were used to stain and
visualize fixed cells for DdRab11 (A), ATPase (B,D) and RabD (C). Arrows
denote reticular elements that contain DdRab11, RabD, and the 100 kDa proton
pump subunit. Scale bars: 5 µm.