Honda E, Hattori I, Oohara Y, Taniguchi T, Ariyama K, Kimata A, Nagamine N, Kumagai T
Department of Veterinary Microbiology, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Japan.
Nihon Juigaku Zasshi. 1990 Feb;52(1):85-90. doi: 10.1292/jvms1939.52.85.
Porcine enteroviruses (PEV) were isolated from feces of healthy and diarrheal domestic Japanese pigs, and examined for their serotypes. Each virus of the isolates corresponded not only to the Japanese version of the reference serotype, but also to its corresponding world version of the reference serotype. Twenty-two samples (75.9%) of 29 isolates from the feces of healthy pigs exhibited a characteristic of CPE I. On the other hand, 69.2% (27/39) of all diarrheal pigs showed a characteristic of CPE II. This would suggest the PEV with CPE II has a closer association with the enteric pathogenicity than that with CPE I.
从健康和腹泻的日本家猪粪便中分离出猪肠道病毒（PEV），并对其血清型进行检测。分离出的每种病毒不仅与日本版参考血清型相对应，也与相应的世界版参考血清型相对应。来自健康猪粪便的29个分离株中有22个样本（75.9%）表现出CPE I的特征。另一方面，所有腹泻猪中有69.2%（27/39）表现出CPE II的特征。这表明具有CPE II的PEV与肠道致病性的关联比具有CPE I的PEV更密切。
