ANTIGENIC DIFFERENCES AMONG PESTIVIRUSES

被引：19

作者：

EDWARDS, S ^{[1
]}

PATON, D ^{[1
]}

机构：

[1] MAFF,DEPT VIROL,CENT VET LAB,WEYBRIDGE,SURREY,ENGLAND

来源：

VETERINARY CLINICS OF NORTH AMERICA-FOOD ANIMAL PRACTICE | 1995年 / 11卷 / 03期

关键词：

D O I：

10.1016/S0749-0720(15)30467-9

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Monoclonal antibody typing of pestiviruses, supplemented with genetic sequence comparisons, has shown that at least four antigenic clusters can be identified within the genus. One cluster represents ''classic'' bovine viral diarrhea strains, which also have been isolated occasionally from sheep and pigs, whereas a second group corresponds to classic swine fever (hog cholera) strains. A distinct group of ''true'' border disease isolates is found in sheep and has been isolated occasionally from swine. The fourth group is antigenically quite distinct form the others and has been isolated from sheep, pigs, and cattle. It includes recent American isolates from cases of acute severe hemorrhagic disease. The implications of these findings for diagnosis and control are discussed.

引用

页码：563 / &