摘要
新城疫(Newcastle Disease,ND)是由新城疫病毒(NDV)引起的一种急性、高度接触性禽类传染病,被世界动物卫生组织(OIE)定为法定必报传染病,我国也将其列为一类动物疫病,本文从新城疫病毒的形态及分子结构、致病力的分子基础、分子流行病学特征和基因工程疫苗等分子生物学相关研究进展进行了综述。
Newcastle disease（ND）is an acute and highly contiguous avian infectious disease brought by Newcastle disease virus（NDV）. Newcastle disease is one of the list A diseases modifiable to the International Office of Epizootic Disease （OIE） and list A disease in China. This article introduced the research advance in molecular biology of NDV in four aspects such as mor- phology and molecular structure, the molecular basis of pathogenicity, molecular epidemiology characteristic and genetic engi- neering vaccine.
出处
《畜牧兽医杂志》
2013年第5期35-39,共5页
Journal of Animal Science and Veterinary Medicine
基金
甘肃省技术研究与开发专项计划项目(0805TCYL033)
关键词
新城疫病毒
形态和分子结构
致病力分子基础
分子流行病学
基因工程疫苗
Newcastle disease virus
morphology and molecular structure
molecular basis of pathogenicity
genetic engineer-ing vaccine
