鹅星状病毒研究进展  

Progress in research on goose astrovirus

作　　者：周慧 孙敏华 刘荣昌[1,3] 廖明[1,2,4,5] 李林林[2] ZHOU Hui;SUN Minhua;LIU Rongchang;LIAO Ming;LI Linlin(College of Veterinary Medicine,South China Agricultural University,Guangzhou 510642,China;Institute of Animal Health,Guangdong Academy of Agricultural Sciences/Key Laboratory for Prevention and Control of Avian Influenza and Other Major Poultry Diseases,Ministry of Agriculture and Rural Affairs/Key Laboratory of Livestock Disease Prevention of Guangdong Province,Guangzhou 510640,China;Animal Husbandry and Veterinary Institute,Fujian Academy of Agricultural Sciences,Fuzhou 350013,China;Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology,Guangzhou 510642,China;Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China)

机构地区：[1]华南农业大学兽医学院,广东广州510642 [2]广东省农业科学院动物卫生研究所/农业农村部禽流感等家禽重大疾病防控重点实验室/广东省畜禽疫病防治研究重点实验室,广东广州510640 [3]福建省农业科学院畜牧兽医研究所,福建福州350013 [4]岭南现代农业科学与技术广东省实验室,广东广州510642 [5]仲凯农业工程学院,广东广州510225

出　　处：《畜牧与兽医》2024年第6期144-150,共7页Animal Husbandry & Veterinary Medicine

基　　金：岭南现代农业实验室科研项目(NZ2021015);云南省廖明专家工作站项目(202105AF150077);“十四五”广东省农业科技创新十大主攻方向“揭榜挂帅”项目(2022SDZG02);广东省基础与应用基础研究基金项目(2022A1515110737);重点领域研发计划项目(2020B0202090004);江门市科技计划项目(2022660100030009537);江门市基础与应用基础项目(2021030102450004518)。

摘　　要：鹅星状病毒(goose astrovirus,GAstV)是近年来新发的一种传染性疾病的病原,引起我国多个省份主要养鹅地区暴发一种高致病率和高致死率的雏鹅痛风。发病的雏鹅以内脏和关节出现尿酸盐沉积为主要病变,该病可通过粪口和种蛋广泛的传播,给养鹅业造成巨大经济损失,目前尚无有效的防治手段。本文对GAstV的流行病学、致病性、诊断方法等研究进展进行综述,以期对雏鹅痛风疫苗研究及综合防控等提供参考。Goose astrovirus(GAstV)is a novel pathogen.It has caused infectious diseases in recent years,and has led to an outbreak of gosling gout with high morbidity and mortality in the main goose breeding areas in many provinces of China.The main lesion of infected gos⁃lings is urate deposition in organs and joints,which can widely spread through their feces and eggs,causing huge economic losses to the goose industry.However,there is no effective method for control of the disease.This article reviews progress in research on the epidemiology,pathogenicity,and diagnostic methods of GAstV,in order to provide reference for future research on gouty vaccine and on comprehensive pre⁃vention and control of the disease.

关 键 词：鹅星状病毒 流行现状 致病性 诊断方法 

分 类 号：S852.6[农业科学—基础兽医学]