Figure 2From: Infectious salmon anaemia virus (ISAV) mucosal infection in Atlantic salmon IFAT and IHC of gills from challenged Atlantic salmon. IFAT (A, B) and IHC (C–F) labelling of gill samples from challenged Atlantic salmon showing cells positive for ISAV HE and NP respectively. A, B Positive epithelial cells on gill lamellae, day 2 post infection (pi) LVI. C, D Positive epithelial cells on gill lamellae, day 5 pi LVI. E, F Positive endothelial cells in the gill, day 6 pi HVI. Arrows show positive cells.Back to article page