禽偏肺病毒的研究进展
Research Progress on Avian Metapneumovirus
张帆帆 1李杰茂 2谭佳 1黄江南 1吴玲 1韦启鹏 1康昭风1
作者信息
- 1. 江西省农业科学院畜牧兽医研究所,南昌 330200
- 2. 井冈山大学生命科学院,吉安 343009
- 折叠
摘要
禽偏肺病毒病是由禽偏肺病毒(avian metapneumovirus,aMPV)引起的一种以急性上呼吸道感染、产蛋和蛋壳质量下降为特征的疾病.aMPV可感染鸡、鸭、鸽等多种禽类,在全世界范围内广泛流行,给养禽业带来了巨大的经济损失.本文从病毒基因组结构及其编码蛋白、流行现状、致病特性、病毒感染诱导的宿主免疫应答以及其诊断技术与疫苗等方面对aMPV进行综述,为今后该疾病的诊断和预防提供科学依据.
Abstract
Avian metapneumovirus disease is an emerging viral infection caused by avian metap-neumovirus(aMPV),an infectious disease characterized by acute upper respiratory tract infection and a severe decrease in egg production and eggshell quality of laying chicken.aMPV causes sep-ticemic and exudative diseases of domestic ducks,geese and turkeys,leading to economically dev-astating to poultry industries.aMPV can infect chickens,ducks,pigeons and other birds,and is widely prevalent around the world,causing huge economic losses to the poultry industry.In this paper,we review aMPV in terms of genomic structure and its encoded proteins,epidemiological status,pathogenicity,infection-induced host immune response,and its diagnostic techniques and vaccines to provide a scientific basis for the diagnosis and prevention of the disease in the future.
关键词
禽偏肺病毒/病原学/流行病学/致病性/诊断与防控Key words
avian metapneumovirus/etiology/epidemiology/pathogenicity/diagnosis and pre-vention引用本文复制引用
基金项目
江西省畜禽种业联合攻关项目(2022JXCQZY04)
江西省家禽产业技术体系建设项目(JXARS-09)
国家水禽产业技术体系建设项目(CARS-42-43)
江西省农业科研协同创新项目(JXXTCXQN202101)
出版年
2024
国家科技期刊平台
NSTL
万方数据