Fig. 3. The role of myosin-IE in phagocytosis and pinocytosis. (A) Phagocytotic ability was assayed by following the uptake kinetics of TRITC-labelled yeast cells in D. discoideum overproducing YFP-myosin-IE (
) and wild-type cells (
). (B) Uptake kinetics of the fluid-phase marker FITC-dextran in D. discoideum overproducing YFP-myosin-IE (
) and wild-type cells (
).