FIG. 1.

Parasitemia and mortality of WT and GKO mice following infection with P. chabaudi AS. Male (A and C) and female (B and D) WT and GKO mice were infected intraperitoneally with 10⁶ PRBC, and the course of parasitemia (A and B) was determined. Data are means ± SEM of six mice per group from one of three experiments. Cumulative survival (C and D) of infected WT and GKO mice was determined from 16 to 19 mice pooled from three experiments. ∗, statistically significant differences in mean parasitemia between WT and GKO mice (P < 0.05).