禽网状内皮增生病病毒与J-亚群白血病病毒在中国黄羽肉鸡群中感染的普遍性
Epidemiological on REV and ALV-J infections in Southurn Chinese local “yellow chicken”flocks
目的 探讨禽网状内皮增生病病毒与J-亚群白血病病毒在中国黄羽肉鸡群中感染及其共感染的普遍性。 方法 将来自广东某地方品系黄羽肉鸡表现为典型J-亚群白血病肿瘤的三批病料，第I批病料固定后制作病理组织切片，第Ⅱ、Ⅲ批分别接种于鸡胚成纤维细胞（CEF）培养并进行间接免疫荧光抗体检测（IFA）；同时，分别将随机抽取的4批健康受精蛋的72个受精胚制作的CEF中进行检测。 结果 从病料中同时分离到了禽网状内皮组织增生病毒（REV）和J-亚型白血病病毒（ALV-J）；4批72个受精胚制作的CEF中检测到17个REV毒株和8个ALV-J毒株，并且还分离到3个REV和ALV-J共感染株。这是国内首次从中国的地方品系的黄羽肉鸡受精胚中同时分离并鉴定出多个REV、ALV-J以及REV与ALV-J共感染毒株，证实了REV和ALV-J的垂直感染的可能性。
Objective To describe the Epidemiological on REV and ALV-J infection or co-infection in Southern Chinese local “yellow chicken” flocks. Methods The tumor lesions from dead chickens and embryos from parent breeder flocks. Results The epidemiological studies demonstrated that REV and ALV-J were isolated not only from chickens with tumor lesions but also from embryos at certain percentages. Among 4 batches of eggs from parent breeder flocks of “yellow chicken” , REV were isolated from 2/14,5/17,5/12 and 5/29 embryos, ALV-J were isolated from 2/14, 1/17, 2/12 and 3/29 embros. Meanwhile, the co-infection of REV and ALV-J was confirmed 3/72. Conclusion REV and ALV-J infection or co-infection in southern Chinese local “yellow Chicken ” is very common.
孙淑红、王辉、崔治中
微生物学动物学遗传学
网状内皮增生病病毒，J亚型白血病病毒，黄羽肉鸡，共感染
vian leukosis virus subgroup JRetuculoendotheliosis viruslocal “yellow chicken” flocksco-infection
孙淑红,王辉,崔治中.禽网状内皮增生病病毒与J-亚群白血病病毒在中国黄羽肉鸡群中感染的普遍性[EB/OL].(2008-03-31)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/200803-1002.点此复制
评论