Infectivity of Plasmodium simium to Aotus trivirgatus monkeys and different anophelines.
Infections of Plasmodium simium were induced in splenectomized and intact Aotus trivirgatus griseimembra monkeys by parasitized blood and by sporozoites from Anopheles freeborni mosquitoes. Eleven of 13 monkeys developed infection after sporozoite inoculation; prepatent periods ranged from 11 to 25 days (mean 15.8 days). Comparative infectivity studies indicated that An, freeborni mosquitoes were the most susceptible followed by An. stephensi, An. Balabacensis balabacensis, An. maculatus, An. quadrimaculatus, An. culicifacies, and An. albimanus. Studies with 3 pupal phenotypes of An. freeborni indicated that lines containing the green and nonstriped pupal phenotypes were more susceptible than the base colony; the striped phenotype was slightly less susceptible.
D000818:Animals; D000852:Anopheles / Q000472:pathogenicity*; D001029:Aotus trivirgatus / Q000469:parasitology*; D000882:Haplorhini / Q000469:parasitology*; D008288:Malaria / Q000209:etiology / Q000662:veterinary*; D008992:Monkey Diseases / Q000469:parasitology*; D010961:Plasmodium / Q000472:pathogenicity*; D012469:Salivary Glands / Q000469:parasitology; D013045:Species Specificity; D013156:Splenectomy