Figure 4From: The contractile vacuole in Ca2+-regulation in Dictyostelium: its essential function for cAMP-induced Ca2+-influxCa2+-uptake and Ca2+-release in P 1 E. P1E was obtainedby GFP-antibody-purification. Ca2+-measurements were performed as described in the legend to Fig. 1. One out of three independent experiments is shown.Back to article page