Figure 2From: An improved method for the in vitro differentiation of Plasmodium falciparum gametocytes into ookinetesNumber of exflagellation events per field of male gametocytes after suspension in each of the five ookinete media (A-E; Table 1). For each experiment 25 fields were counted and the mean number of exflagellation centers per field was determined. The graph reports the results of three independent experiments. Error bars represent standard deviation.Back to article page