Cross-species recombination in the haemagglutinin gene of canine distemper virus

被引：34

作者：

Han, Guan-Zhu ^{[1
]}

Liu, Xi-Ping ^{[1
]}

Li, Si-Shen ^{[2
]}

机构：

[1] Shandong Normal Univ, Coll Life Sci, Jinan 250014, Shandong, Peoples R China

[2] Shandong Agr Univ, Coll Agron, Natl Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R China

来源：

VIRUS RESEARCH | 2008年 / 136卷 / 1-2期

关键词：

recombination; canine distemper virus; haemagglutinin;

D O I：

10.1016/j.virusres.2008.04.022

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Canine distemper virus (CDV) has high prevalence in the world dog population and poses an important conservation threat to many carnivore species. In this study, extensive phylogenetic and recombination analyses were performed on all available complete haemagglutinin gene sequences and a strain (AF178038) isolated from giant panda was identified as putative recombinant. Interestingly, the mosaic was produced by recombination between genotypes European wildlife and Asia-1 and the recombination event involves viruses infecting different host species. This finding may have important implications for the evolution of CDV. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：198 / 201

页数：4

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