Fig. 6

TRA of VLP-PSOP25 immunization assessed in vivo. The numbers of midgut oocysts in mosquitoes fed on mice receiving antisera from different immunization groups. The results are representative of two independent experiments. Error bars were indicated as mean ± SD. *P < 0.05 and ****P < 0.0001 indicate the significant difference between the respective vaccination group and the PBS control group. ##P < 0.01, ###P < 0.001 represent a significant difference between the two immunization groups. ns, statistically not significant. Mann-Whitney U test was employed for statistical analysis