Fig. 4
From: Multiple genetic loci define Ca++ utilization by bloodstream malaria parasites
The extracellular Ca++ requirements for merozoite egress and reinvasion are indistinguishable in the Dd2 and HB3 parental lines (red and blue symbols, respectively). Mean ± S.E.M. reduction in ring-stage parasitemia after treatment of schizont-stage cultures with indicated EGTA concentrations, normalized to 100% for matched treatment with 5 μM cytochalasin D