Fig. 2From: Characterization of subgroup J avian Leukosis virus isolated from Chinese indigenous chickensDetection of ALV-J, ALV-A/B, MDV and REV in DF-1 cells by immunofluorescence assay a The result of IFA mediated with ALV-J-specific monoclonal antibody JE9; b-d The IFA results for ALV-A/B; c The IFA results for MDV; d The IFA results for REVBack to article page