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RIO META STRAIN OF PLASMODIUM VIVAX IN NEW WORLD MONKEYS AND ANOPHELINE MOSQUITOES

2004; American Society of Parasitologists; Volume: 90; Issue: 4 Linguagem: Inglês

10.1645/ge-3361

1937-2345

William E. Collins, JoAnn S. Sullivan, G. Gale Galland, John W. Barnwell, Douglas Nace, Allison E. Williams, Tyrone Williams, Amy Bounngaseng,

Vector-borne infectious diseases

An archived strain of Plasmodium vivax, isolated from Rio Meta, northern Colombia, in 1972 was adapted to grow in splenectomized Aotus lemurinus griseimembra and A. nancymai monkeys. Anopheles freeborni, An. maculatus, An. dirus, An. culicifacies, and An. albimanus were shown to be susceptible to infection by feeding on infected monkeys. Infections were more readily obtained by feeding on A. l. griseimembra than on A. nancymai. Transmission through sporozoites was obtained in an A. l. griseimembra monkey after a prepatent period of 24 days.