猪塞内卡病毒病研究进展  

Research progress of pig senecaviral disease

作　　者：万进 饶丹 张志榜 马妮妮 戴银娣 王聪 董建国[2] WAN Jin;RAO Dan;ZHANG Zhibang;MA Nini;DAI Yindi;WANG Cong;DONG Jianguo(China Animal Husbandry Industry Co.,Ltd.,Beijing 100070,China;Xinyang Agriculture and Forestry University,Xinyang 464399,China;College of Life Science and Resources and Environment,Yichun University,Yichun 336000,China;Zhongmu Nanjing Animal Pharmaceutical Co.,Ltd.,Nanjing 210012,China)

机构地区：[1]中牧实业股份有限公司,北京100070 [2]信阳农林学院,河南信阳464399 [3]宜春学院生命科学与资源环境学院,江西宜春336000 [4]中牧南京动物药业有限公司,南京210012

出　　处：《黑龙江畜牧兽医》2022年第8期72-74,共3页Heilongjiang Animal Science And veterinary Medicine

摘　　要：A型塞内卡病毒(Senecavirus A,SVA)为微RNA病毒,属于RNA病毒科塞内卡病毒属成员。SVA感染可导致母猪水疱性疾病,症状与口蹄疫病毒、猪水疱病病毒感染相似,需要注意的是SVA可导致新生仔猪急性死亡,且死亡率高,给养猪场带来重大的经济损失。笔者对SVA的病原学特征、感染发病机制、国内流行情况、防控进展进行综述,以更好防控塞内卡病毒病。Senecavirus A(SVA) is a microRNA virus and belongs to the Senecavirus genus of RNA virus family. SVA infection could lead to vesicular disease in sows, and the symptoms are similar to Foot-and-mouth disease virus and Swine vesicular disease virus. It should be noted that SVA could lead to acute death of newborn piglets with high mortality, which will bring significant economic losses to pig farms. The authors reviewed the etiological characteristics, infection pathogenesis, domestic prevalence, and prevention and control progress of SVA, in order to prevent and control SVA better.

关 键 词：A型塞内卡病毒 传染病 流行情况 感染机制 养猪业 

分 类 号：S855.3[农业科学—临床兽医学]