小鼠和大鼠中“孤儿”细小病毒感染的患病率。

Prevalence of "orphan" parvovirus infections in mice and rats.

作者信息

Ueno Y, Iwama M, Ohshima T, Sugiyama F, Takakura A, Itoh T, Yagami K

机构信息

Laboratory Animal Research Center, University of Tsukuba, Ibaraki, Japan.

出版信息

Exp Anim. 1998 Jul;47(3):207-10. doi: 10.1538/expanim.47.207.

DOI:10.1538/expanim.47.207

PMID:9816499

Abstract

"Orphan" parvovirus (OPV) infection in laboratory mice and rats was serologically surveyed for 465 mouse sera and 271 rat sera collected from 1986 to 1987 and from 1993 to 1996 in Japan. The results suggest that parvovirus infection is rare in mice but common in rats (positive rate: 13-22%) and that most putative viruses were OPVs. OPV is therefore considered to already have been harbored for at least ten years in Japan.

摘要

对1986年至1987年以及1993年至1996年在日本收集的465份小鼠血清和271份大鼠血清进行了血清学调查，以检测实验小鼠和大鼠中的“孤儿”细小病毒（OPV）感染情况。结果表明，细小病毒感染在小鼠中很少见，但在大鼠中很常见（阳性率：13%-22%），并且大多数推定病毒为OPV。因此，OPV在日本被认为已经存在了至少十年。