作 者：
黎明;于天飞;董慧莹;郭磊;韦大杰;张子豪
单 位：
齐齐哈尔大学计算机与控制工程学院;齐齐哈尔大学生命科学与农林学院
关键词：
水禽细小病毒;鹅细小病毒;番鸭细小病毒;基因重组
摘 要：
水禽细小病毒包括鹅细小病毒(goose parvovirus,GPV)和番鸭细小病毒(muscovy duck parvovirus,MDPV)。GPV可感染鹅和番鸭而MDPV仅能感染番鸭,给世界各地的水禽养殖业带来了巨大的经济损失。水禽细小病毒基因组曾被认为进化率较低,其适应性进化主要是通过点突变累积的方式来进行的。然而,最近的研究结果表明,基因重组在水禽细小病毒的进化过程中扮演着极其重要的角色,并由此产生了新的水禽细小病毒。本文综述了在水禽细小病毒基因重组领域的最新研究成果,为对水禽细小病毒的认识及防控带来有益的帮助。
译 名：
Research progress on gene recombination of waterfowl parvoviruses
作 者：
LI Ming;YU Tianfei;DONG Huiying;GUO Lei;WEI Dajie;ZHANG Zihao;College of Computer and Control Engineering,Qiqihar University;College of Life Science and Agriculture and Forestry,Qiqihar University;
关键词：
waterfowl parvovirus;;goose parvovirus;;muscovy duck parvovirus;;gene recombination
摘 要：
Waterfowl parvoviruses include goose parvovirus(GPV) and muscovy duck parvovirus(MDPV).GPV causes Derzy's disease both in geese and ducks while MDPV infects muscovy ducks,leading to immense economic loss in the domestic-waterfowl-producing countries or regions.The genome of waterfowl parvoviruses is generally accepted to have a low evolutionary rate in the field,and its genetic diversity is due to adaptive evolution driven by accumulation of point mutations.Recently,several reports showed that natural recombination could occur among the genes of waterfowl parvoviruses,result in new GPVs or MDPVs genotype and contribute to the genetic variety of waterfowl parvoviruses.In this article,the latest progress on gene recombination of waterfowl parvoviruses was reviewed to supply the useful help for better understanding and control of waterfowl parvovirus infection.
