Fig. 2From: Isolation of three novel reassortant phleboviruses, Ponticelli I, II, III, and of Toscana virus from field-collected sandĀ flies in ItalyUltramicrograph of virions observed in the supernatant of VERO cells inoculated with ground sandĀ flies. Round particles of 80ā100Ā nm with envelopes and tiny projections on the surface are shown. Negative staining of NaPt 2% (pHĀ 6.8) observed with a TEM FEI Tecnai G2 Spirit Bio-twinBack to article page