The Characteristics of Another Small DNA Virus Isolated from a Pig with Diarrhea

Abstract

A small DNA virus was newly isolated from the small intestines of a pig with diarrhea in 1987, in Japan. Concerning the physicochemical properties, hemagglutination and susceptibility of cell culture to the virus, the virus was identical to a formerly isolated small DNA virus, the H-45 strain and also physicochemically similar to the parvovirus group. In a serological test however, the virus was distinctly, antigenically different from the H-45 strain as well as each of porcine, bovine and canine parvoviruses.