Figure 4From: Immunization against a merozoite sheddase promotes multiple invasion of red blood cells and attenuates Plasmodium infection in miceSUB2-immunization promotes multiple invasion of red blood cells. Representative images of single, double, or multiple invasion (3+) events in P. berghei- infected red blood cells are depicted with their corresponding percentages in KLH- (black) or SUB2- (grey) immunized mice at ten days post-infection. The percentage of each invasion phenotype is displayed as the mean and standard error. Asterisks denote significant differences between KLH-and SUB2-immunized mice (P < 0.01).Back to article page