Phylogenetic analysis of Wheat dwarf virus isolates from Iran

被引：10
作者：
Parizipour, Mohamad Hamed Ghodoum [1 ]
Schubert, Jorg [2 ]
Behjatnia, Seyed Ali Akbar [1 ]
Afsharifar, Alireza [1 ]
Habekuss, Antje [3 ]
Wu, Beilei [4 ]
机构：
[1] Shiraz Univ, Coll Agr, Plant Virol Res Ctr, Shiraz, Iran
[2] Fed Res Inst Cultivated Plants, Julius Kuehn Inst, Inst Biosafety Plant Biotechnol, Erwin Baur Str 27, D-06484 Quedlinburg, Germany
[3] Fed Res Inst Cultivated Plants, Julius Kuehn Inst, Inst Resistance Res & Stress Tolerance, Erwin Baur Str 27, D-06484 Quedlinburg, Germany
[4] Chinese Acad Agr Sci, Inst Plant Protect, 2 Yuanmingyuan West Rd, Beijing, Peoples R China
来源：
VIRUS GENES | 2017年 / 53卷 / 02期
关键词：
Wheat dwarf virus; Sequence analysis; Phylogenetic analysis; Recombination analysis; NUCLEOTIDE-SEQUENCE; GENETIC DIVERSITY; WDV; IDENTIFICATION; GEMINIVIRUSES; STRAIN;
D O I：
10.1007/s11262-016-1412-0
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
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.
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收藏
页码：266 / 274
页数：9
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