Fig. 3From: Comparative genetic analysis and pathological characteristics of goose parvovirus isolated in Heilongjiang, ChinaGross lesions of GPV-infected ducks. a, g Thymus and cecum of control groups, respectively. b Bleeding spots on thymus at 1 days PI. c, d and e Petechial hemorrhage of thymus at 2, 4, and 6 days PI, respectively. f No gross lesion in thymus at 8 days PI. h and j Swelling and full of green feces at end of cecum at 1 and 4 days PI. i, k, and l Swelling in entire cecum at 2, 6, and 8 days PIBack to article page