title: An investigation of the potential of Aedes camptorhynchus (Thom.) as a vector of Ross River virus.
abstract: Aedes camptorhynchus (Thom.) collected on the mid-south coast of New South Wales during the winter of 1982 were highly susceptible to infection (ID50 = 10(2.4) VERO pfu/mosquito) when fed on rat tail skins containing blood and serial dilutions of the T48 strain of Ross River (RR) virus. After 2 d, when no virus was detectable, rapid proliferation allowed transmission from 5 d post ingestion. A maximum transmission rate occurred 9 d post-feeding when 4 of 4 infected mosquitoes transmitted virus. The susceptibility of Ae camptorhynchus to RR virus infection was compared with that of a laboratory colony of Ae aegypti (L.) (ID50 = 10(3.8) VERO pfu/mosquito).
mesh_terms: D000330:Aedes / Q000382:microbiology*; D000524:Alphavirus / Q000254:growth & development*; D000818:Animals; D007303:Insect Vectors; D051379:Mice; D051381:Rats; D012398:Ross River virus / Q000254:growth & development*; D014036:Togaviridae Infections / Q000635:transmission