Fig. 4From: Chicken hepatomegaly and splenomegaly associated with novel subgroup J avian leukosis virus infectionViral isolation and proviral genome analysis of ALV-J. (a) Detection of isolated ALV-J strain through IFA using monoclonal antibody JE9 against ALV-J. (b) Phylogenetic tree of whole genome of ALV-J strains in this study. Triangles represent layer chicken isolates, circles represent broiler isolates, while squares represent indigenous chicken isolates. (c) Analysis of 3’UTR of ALV-J strains in this study. Blue represents layer chicken isolates, red represents broiler isolates, while brown represents indigenous chicken isolates.Back to article page