安徽省新鉴定的玉米关联 totivirus 的基因组特征。
Genome characterization of the newly identified maize-associated totivirus Anhui.
机构信息
Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, 230027, Hefei, China.
Tobacco Research Institute, Anhui Academy of Agricultural Sciences, 230031, Hefei, Anhui, China.
出版信息
Arch Virol. 2018 Oct;163(10):2929-2931. doi: 10.1007/s00705-018-3929-0. Epub 2018 Jul 18.
Maize-associated totivirus Anhui (MATV-Ah) is a novel totivirus with a 5536-nt genome and two large ORFs that encode a putative coat protein (CP) and an RNA-dependent RNA polymerase (RdRP). The two ORFs share amino acid identities of 32 and 56% when compared to other plant-associated totiviruses, respectively. Based on genome sequence similarity and phylogenetic analysis, MATV-Ah is proposed to be a member of the family Totiviridae genus Totivirus.
玉米关联 totivirus 安徽株 (MATV-Ah) 是一种新型的 totivirus，具有 5536 个核苷酸的基因组和两个大的 ORF，分别编码一个假定的外壳蛋白 (CP) 和一个 RNA 依赖性 RNA 聚合酶 (RdRP)。与其他植物相关的 totiviruses 相比，这两个 ORF 的氨基酸同一性分别为 32%和 56%。基于基因组序列相似性和系统发育分析，MATV-Ah 被提议为 Totiviridae 科 Totivirus 属的一个成员。
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