Herpes-like virus infection in Yangtze finless porpoise (Neophocaena phocaenoides): pathology, ultrastructure and molecular analysis.

A moribund juvenile Yangtze finless porpoise (Neophocaena phocaenoides) with skin lesions and ulceration was found in Dongting Lake, China. Pathologic examination, electron microscopy, and polymerase chain reaction of liver tissue revealed widely distributed necrotic lesions, sinusoidal dilatation, congestion and herpes-like virus particles.