猪两种腹泻病毒混合感染的病原诊断  

Etiological Diagnosis on Mixed Infection of Two Kinds of Pig Diarrhea Virus

作　　者：牛小迎[1] 程庆华[1] 叶成玉 解洪业 李志宁[1] 任晓风 王晓艳 

机构地区：[1]青海省畜牧兽医科学院

出　　处：《青海畜牧兽医杂志》1995年第2期1-2,共2页Chinese Qinghai Journal of Animal and Veterinary Sciences

摘　　要：对我省流行的疑似猪病毒性腹泻进行了病原诊断，通过细菌培养、ＲＮＡ电泳和电镜形态观察等辅助诊断和免疫萤光特异性诊断，确诊该病病原为猪传染性胃肠炎病毒（ＴＧＥＶ）与猪流行性腹泻病毒（ＰＥＤＶ）的混合感染，混合毒代号为ＴＰＶ＿３。Etiological diagnosis was carried out for pig epidemic virus diarrhea inQmghaiprovince,by the supplementary method of bacteria cultivation,RNA electrophoresis,elec-tronic microscopical morphological observation and immuno-fluoresene specific diagnosis. Itis belived that the pathogen of mixed infection is the virus of transmissible gastroenteritis ofswine(TGEV)and pig epidemic diarrhea virus(PEDV).The code of mixed virus is TPV_3.

关 键 词：猪病 流行性腹泻 TPV 萤光抗体 病原 诊断 

分 类 号：S858.284.4[农业科学—临床兽医学]