Two contigs with high similarity to partitivirus sequences were identified by de novo assembly of sequences obtained by RNA-Seq from a wild brassicaceous plant, Arabidopsis halleri subsp. gemmifera. Here, we report the complete genome sequence of a putative novel partitivirus. Excluding the poly-A tail, it consists of two RNA genome segments of 1912 and 1769 bp, which are predicted to encode a 585-amino-acid-long putative RNA-dependent RNA polymerase (RdRp) and a 487-amino-acid-long putative capsid protein (CP), respectively. Phylogenetically, this virus belongs to the genus Alphapartitivirus and is most closely related to Raphanus sativus partitivirus 1 from radish. We propose the name "Arabidopsis halleri partitivirus 1" (AhPV1) for this novel virus.

通过从野生黄铜科植物拟南芥属亚种中RNA-Seq获得的序列的从头组装，鉴定了与部分病毒序列高度相似的两个重叠群。双子座。在这里，我们报告推定的新型partitivirus的完整基因组序列。除poly-A尾部外，它由两个1912和1769 bp的RNA基因组片段组成，预计可编码一个585个氨基酸长的推定RNA依赖性RNA聚合酶（RdRp）和487个氨基酸。长推定衣壳蛋白（CP）。在系统发育上，该病毒属于Alphapartitivirus属并且与萝卜的萝卜Raphanus sativus partitivirus 1关系最密切。我们提议将这种新型病毒命名为“ Arabidopsis halleri partitivirus 1”（AhPV1）。