College of Plant Protection, Henan Agricultural University, Zhengzhou, 450002, China.
University of Chinese Academy of Sciences, Beijing, China.
Arch Virol. 2020 Apr;165(4):989-991. doi: 10.1007/s00705-020-04559-w. Epub 2020 Mar 13.
This work identified a novel rhabdo-like virus in a Chinese black cutworm (Agrotis ipsilon), which we tentatively named "Agrotis ipsilon virus" (AIpsV). The complete genome of AIpsV is 15,454 nucleotides in length and contains seven open reading frames, collectively encoding more than 160 amino acids. The AIpsV genome is predicted to encode three structural proteins, nucleoprotein (N), glycoprotein (G), and large polymerase protein (L), and four unknown proteins. Phylogenetic analysis revealed that the AIpsV clusters with Wuhan ant virus and Hubei rhabdo-like virus 1 within the rhabdo-like virus clade. The level of expression of AIpsV genes was found to be higher in the pupal and adult stages than in the egg and larval stages.
这项工作在中国粘虫（Agrotis ipsilon）中鉴定出一种新型的杆状病毒，我们暂将其命名为“Agrotis ipsilon 病毒”（AIpsV）。AIpsV 的完整基因组长 15454 个核苷酸，包含七个开放阅读框，共同编码超过 160 个氨基酸。AIpsV 基因组预计编码三种结构蛋白：核蛋白（N）、糖蛋白（G）和大聚合酶蛋白（L），以及四种未知蛋白。系统进化分析表明，AIpsV 与武汉蚂蚁病毒和湖北杆状病毒 1 一起聚类在杆状病毒分支内。AIpsV 基因的表达水平在蛹期和成虫期高于卵期和幼虫期。
