| 蛋鸡感染传染性法氏囊病病毒新型变异株的鉴定 |
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| 引用本文： | 王雨龙,范林进,姜楠,高玉龙,李凯,高立,刘长军,崔红玉,潘青,张艳萍,王笑梅,祁小乐.蛋鸡感染传染性法氏囊病病毒新型变异株的鉴定[J].中国家禽,2020(5):36-40. |
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| 作者姓名： | 王雨龙 范林进 姜楠 高玉龙 李凯 高立 刘长军 崔红玉 潘青 张艳萍 王笑梅 祁小乐 |
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| 作者单位： | 中国农业科学院哈尔滨兽医研究所;世界动物卫生组织传染性法氏囊病参考实验室;江苏高校动物重要疫病与人畜共患病协同创新中心 |
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| 基金项目： | “十三五”国家重点研发计划(2017YFD0500704、2016YFE0203200);国家科技重大专项和重点研发项目黑龙江省级资金(GX18B011);国家自然科学基金重点项目(31430087);现代农业产业技术体系建设专项基金(CARS-42-G07)。 |
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| 摘 要： | 传染性法氏囊病病毒(Infectious bursal disease virus,IBDV)新型变异株正在成为养禽业健康发展新的重要威胁。目前报道的IBDV新型变异株均来自肉鸡群的感染。为了解IBDV新型变异株感染蛋鸡的情况,通过对黑龙江省一个疑似非典型IBD发病蛋鸡群样品进行RT-PCR检测及相关分析,结果显示,引起该鸡群非典型IBD的病原是IBDV新型变异株。这是蛋鸡感染IBDV新型变异株的首次报道,对于更全面了解IBDV新型变异株的流行态势具有重要意义。
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| 关 键 词： | 传染性法氏囊病病毒 新型变异株 蛋鸡 |
Identification of Novel Variant Strains of Infectious Bursal Disease Virus in a Layer Flock |
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| WANG Yulong,FAN Linjin,JIANG Nan,GAO Yulong,LI Kai,GAO Li,LIU Changjun,CUI Hongyu,PAN Qing,ZHANG Yanping,WANG Xiaomei,QI Xiaole.Identification of Novel Variant Strains of Infectious Bursal Disease Virus in a Layer Flock[J].China Poultry,2020(5):36-40. |
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| Authors: | WANG Yulong FAN Linjin JIANG Nan GAO Yulong LI Kai GAO Li LIU Changjun CUI Hongyu PAN Qing ZHANG Yanping WANG Xiaomei QI Xiaole |
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| Institution: | (Division of Avian Infectious Diseases,State Key Laboratory of Veterinary Biotechnology,Harbin Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Harbin,Heilongjiang 150001;International Epizootic Office(OIE)Reference Laboratory for Infectious Bursal Disease,Harbin,Heilongjiang 150001;Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses,Yangzhou,Jiangsu 225009) |
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| Abstract: | Novel variant strains of infectious bursal disease(IBDV) are becoming a new important threat to the healthy development of the poultry industry. However, almost all the chickens infected by novel variant strains of IBDV in the previous reports were broilers.To further discover the infection status of layers with novel variant strains of IBDV,the samples from a layer flock with suspected atypical IBD in Heilongjiang province were detected by RT-PCR and further analysis. The results showed that the pathogen which caused the atypical IBD in this flock was novel variant strain of IBDV. This was the first report that layers were infected with novel variant strains of IBDV, which was of great significance to more fully understand the epidemic situation of novel variant strains of IBDV. |
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| Keywords: | infectious bursal disease virus(IBDV) novel variant layer |
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