水禽细小病毒基因重组研究进展

发布时间：2018-05-23 14:17

本文选题：水禽细小病毒 + 鹅细小病毒　；参考：《畜牧与兽医》2017年02期

【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。
[Abstract]:Waterfowl parvovirus including goose parvovirus and muscovy duck parvovirus.GPV can infect goose and muscovy duck, but MDPV can only infect muscovy duck, which brings great economic loss to waterfowl breeding all over the world. Waterfowl parvovirus genome was considered to have a low evolutionary rate, and its adaptive evolution was mainly carried out by the accumulation of point mutation. However, recent studies have shown that gene recombination plays an extremely important role in the evolution of waterfowl parvovirus, and a new waterfowl parvovirus is produced. In this paper, the latest research results in the field of waterfowl parvovirus gene recombination are reviewed, which will be helpful to the understanding, prevention and control of waterfowl parvovirus.
【作者单位】：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;
【基金】：黑龙江省自然科学基金(QC2014C034) 黑龙江省普通本科高等学校青年创新人才培养计划(UNPYSCT-2015093) 齐齐哈尔大学青年教师科研启动项目(2014k-M06,2014k-Z02)
【分类号】：S852.65

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