Phylogenetic analysis of Wheat dwarf virus isolates from Iran
文献类型: 外文期刊
第一作者: Behjatnia, Seyed Ali Akbar
作者: Behjatnia, Seyed Ali Akbar;Afsharifar, Alireza;Schubert, Jorg;Habekuss, Antje;Wu, Beilei
作者机构:
关键词: Wheat dwarf virus;Sequence analysis;Phylogenetic analysis;Recombination analysis
期刊名称:VIRUS GENES ( 影响因子:2.332; 五年影响因子:2.0 )
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收录情况: SCI
摘要: Wheat dwarf virus (WDV) adversely affects cereal production in Asia, Europe, and North Africa. In this study, sequences of several WDV isolates from Iran which is located in the Fertile Crescent were analyzed. Analysis revealed a new geographic cluster for WDV-Wheat from Iran. Recombination analysis demonstrated the existence of several breakpoints in different regions of the viral genome. Data analysis demonstrated that WDV-Barley has an older history and lower diversity than WDV-Wheat. Sequence analysis identified a rare occasion of a co-infection of wheat with WDV-Wheat and WDV-Barley.
分类号: R37
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