Figure 2From: An efficient genome sequencing method for equine influenza [H3N8] virus reveals a new polymorphism in the PA-X proteinAgarose gel electrophoresis analysis of genome segment PCR products. Agarose gel (1%) showing PCR fragments A, B, C & D of segments 1–4 (PB2, PB1, PA and HA), A, B & C of segments 5 and 6 (NP and NA), and A & B of segments 7 and 8 (M and NS) of EIV Northamptonshire/1/13.Back to article page