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禽白血病病毒分离鉴定
引用本文:范书才,李虹,肖睿. 禽白血病病毒分离鉴定[J]. 中国兽药杂志, 2006, 40(9): 31-33
作者姓名:范书才  李虹  肖睿
作者单位:中国兽医药品监察所,北京,100081
摘    要:使用 SPF鸡胚成纤维细胞从蛋用种鸡的病料中分离到一株病毒.经禽白血病病毒(ALV) p-27抗原ELISA检测、病毒培养、反转录-聚合酶链式反应(RT-PCR)鉴定、群特异性抗血清中和试验和动物回归试验等证明,该株病毒属于禽白血病病毒.

关 键 词:禽白血病病毒  分离  鉴定
文章编号:1002-1280(2006)09-0031-03
收稿时间:2006-03-03
修稿时间:2006-03-03

Isolation and Identification of Avian Leukosis Virus
FAN Shu-cai,LI Hong,XIAO Rui. Isolation and Identification of Avian Leukosis Virus[J]. Chinese Journal of Veterinary Drug, 2006, 40(9): 31-33
Authors:FAN Shu-cai  LI Hong  XIAO Rui
Affiliation:China Institute of Veterinary Drug Control, Beijing 100081 ;China
Abstract:A strain of virus was isolated from laying breeding chicken using primary chicken embryo fibroblasts(CEFs) freshly prepared from embryos(9~10 days old) of the line 0 leghorn chicken strain held as a specific pathogen-free(SPF) flock and identified to be the avian leukosis virus(ALV) by the assays such as detection of the isolate using ELISA with ALV p-27 Ag,virus propagation in CEFs,detection of viral genome by RT-PCR,neutralization of virus by subgroup-specific antiserum and infection of 1-day-old SPF chicken inoculated using the isolate.
Keywords:Avian leukosis virus    isolation    identification
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