The complete genome sequence of Triticum mosaic virus, a new wheat-infecting virus of the High Plains
The complete genome sequence of Triticum mosaic virus, a new wheat-infecting virus of the High Plains
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DOI：
10.1007/s00705-009-0462-1
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发表时间：
2009-09-01
影响因子：
2.7
通讯作者：
Martin, T. Joe
中科院分区：
文献类型：
--
作者：
Fellers, John P.;Seifers, Dallas;Martin, T. Joe
小麦花叶病毒 (TriMV) 是一种最近发现的螨传播的小麦马铃薯病毒，其基因组已被测序、表征，并与马铃薯病毒科的其他成员进行了比较。 TriMV 有一条 10,266 个核苷酸的 mRNA 链，预测的多蛋白由 3,112 个肽组成。外壳蛋白的蛋白质比对表明，TriMV 与甘蔗条纹花叶病毒株 AP (SCSMV-AP) 具有 45.9% 的同一性，但与小麦条纹花叶病毒仅具有 23.2% 的同一性。尽管 TriMV 是螨传播的并且可以归入 Tritimovirus 属，但它有显着差异，应归入新提出的 Susmovirus 属。
The genome of Triticum mosaic virus (TriMV), a recently discovered mite-transmitted wheat potyvirus, was sequenced, characterized, and compared to other members of the family Potyviridae. TriMV has a single mRNA strand of 10,266 nucleotides with a predicted polyprotein consisting of 3,112 peptides. Protein alignments of the coat protein demonstrate that TriMV has 45.9% identity to Sugarcane streak mosaic virus strain AP (SCSMV-AP), but shares only 23.2% identity to Wheat streak mosaic virus. Although TriMV is mite-transmitted and could be placed in the genus Tritimovirus, it is significantly divergent and should be placed in the newly proposed genus Susmovirus.