动物医学进展2025，Vol.46Issue(7)：127-130,4.
犬瘟热病毒分子生物学研究概况
Overview on Molecular Biology of Canine Distemper Virus Genes
郑月茂1
作者信息
- 1. 西北农林科技大学动物医学院,陕西杨凌 712100
- 折叠
摘要
Abstract
Canine distemper virus(CDV)is a member of the Paramyxoviridae family and has a single nega-tive stranded RNA genome.Due to the susceptibility of its genetic material to mutation,canine distemper viruses exhibit high genetic diversity,which allows the virus to adapt to different host and environmental conditions.Canine distemper virus can be divided into several genotypes,and different genotypes of canine distemper virus have differences in host range,pathogenicity and vaccine effectiveness.The gene evolution of canine distemper virus is fast,and new mutations and recombination events occur constantly.This rapid genetic evolution not only allows the virus to evade the host's immune defense,but also leads to the contin-uous emergence of virus variants,which poses challenges for vaccine development and disease control.The study of canine distemper virus genetic diversity and genetic evolution is a multidisciplinary field,involving molecular biology,virology,immunology and other aspects.This paper introduces the genetic diversity and genetic evolution of canine distemper virus.关键词
基因遗传多样性/遗传进化/犬瘟热病毒Key words
Genetic diversity of gene/Genetic evolution/Canine distemper virus分类
畜牧业引用本文复制引用
郑月茂..犬瘟热病毒分子生物学研究概况[J].动物医学进展,2025,46(7):127-130,4.
