Studies on Susceptibility of A. Minimus to P. Yoelii Yoelii / 第三军医大学学报

Anopheles minimus was infected with Plasmodium yoelii yoelii under adequate condition. The malaria parasite could develop normally and produce mature oocysts containing sporozoites. Large numbers of free active sporozoites were found in the haemocele but most of them failed to penetrate into the mosquito's salivary glands. Thus the sporogonic cycle of the parasite could not be completed.But in one mosquito, a few sporozoites were found in its salivary glands. It seems that there is an individual difference in the susceptibility of the mosquitoes and this throws some light on the possibility of selecting a susceptible strain of A. minimus to establish the A. minimus-P. yoelii system for malaria research.