Fig. 3From: Experimental studies on comparison of the vector competence of four Italian Culex pipiens populations for West Nile virusWNV replication in body (a), legs plus wings (b) and saliva (c) in Cx. pipiens populations from Legnaro, Caffarella and Zafferana areas. The viral mean titre was calculated by qRT-PCR and expressed in PFUeq/mL. Cx. pipiens females were exposed to the WNV infectious blood-meal and samples of fed specimens were collected and analysed for the presence of WNV in body, legs plus wings and in salivaBack to article page