从健康猪和腹泻猪中分离出的猪肠道病毒的血清型和致细胞病变效应类型：细胞病变效应II型与腹泻的可能关联

Sero- and CPE-types of porcine enteroviruses isolated from healthy and diarrheal pigs: possible association of CPE type II with diarrhea.

作者信息

Honda E, Hattori I, Oohara Y, Taniguchi T, Ariyama K, Kimata A, Nagamine N, Kumagai T

机构信息

Department of Veterinary Microbiology, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Japan.

出版信息

Nihon Juigaku Zasshi. 1990 Feb;52(1):85-90. doi: 10.1292/jvms1939.52.85.

DOI:10.1292/jvms1939.52.85

PMID:2156103

Abstract

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.

摘要

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。