Fig. 2From: Detection of p53 mutation and serum monitoring alert caused by Marek’s disease virus in poultryImmunohistochemical staining of p53 in infected chickens. a Liver - lymphoid tumor cells with cytoplasm expression (HE, 400×). b Spleen - lymphoid tumor cells with cytoplasm expression (HE, 400×). c Bursa of Fabricius - lymphoid tumor cells with cytoplasm expression (HE, 400×). d Liver - Negative controls were incubated with PBS (HE, 400×)Back to article page