文献类型： 外文期刊

作者： Li, Y. ¹ ; Cao, Y. ² ; Fan, Z. ³ ; Wan, P. ¹ ;

作者机构： 1.Beijing Agr Univ, Coll Plant Sci & Technol, Beijing 100094, Peoples R China

2.Henan Acad Agr Sci, Cereal Crops Inst, Zhengzhou, Peoples R China

3.China Agr Univ, Dept Plant Pathol, Beijing 100094, Peoples R China

关键词： Bean common mosaic virus;recombinant;azuki bean

期刊名称：JOURNAL OF PLANT PATHOLOGY （ 影响因子：1.729； 五年影响因子：1.681 ）

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收录情况： SCI

摘要： The near complete nucleotide sequence of Bean common mosaic virus (BCMV) infecting azuki bean from China was determined to be 10047 nucleotides in length excluding the 3'-terminal poly (A) sequence. The isolate was designated as BCMV-Az and caused stunting, mosaic and crumpling on leaves of azuki plants. It contains a large open reading frame (ORF) flanked by a 131 nt 5'-untranslated region (UTR) and a 253 nt 3'-UTR and the putative polyprotein encoded by this large ORF is comprised of 3220 amino acid residues. Phylogenetic analysis showed that BCMV-Az clustered with strains isolated from different hosts and geographic origins, suggesting that it is a novel strain. Recombination analyses indicated that it was a recombinant originating from isolates R (AJ312437) and US10 (KF919299).