Fig. 4From: Immunopathological investigation and genetic evolution of Avian leukosis virus Subgroup-J associated with myelocytomatosis in broiler flocks in EgyptEthidium bromide-stained 1% agarose gel of PCR products showed that ALV-J. Samples (1–3) were tissue culture and samples (4, 6) were Amniotic fluid. (+ve) samples; lanes (1–4) and 6 of 545 bp PCR products, (−ve) sample; lane 5, (−ve) control; Lane 7 and (+ve) control; Lane 8. M: represents a 100 bp ladder as a size standardBack to article page