Fig. 4From: Effects of transmission-blocking vaccines simultaneously targeting pre- and post-fertilization antigens in the rodent malaria parasite Plasmodium yoelii Transmission-blocking effect of immunization with Pys25, Pys48/45 and Pys48/45 + Pys25 plasmids in direct mosquito feeding assay. Data points represent the number of oocysts in individual mosquitoes, horizontal bars indicate the mean number of oocysts per midgut and error bars indicate SEM within individual treatments. Three independent experiments were performed. Asterisk (**) indicates significance at P < 0.01 as compared with the Vector controlBack to article page