Full genome sequence of a novel iflavirus from the leafhopper Psammotettix alienus

文献类型: 外文期刊

第一作者: Liu, Yan

作者: Liu, Yan;Liu, Wenwen;Wang, Xifeng;Cao, Mengji

作者机构:

期刊名称:ARCHIVES OF VIROLOGY ( 影响因子:2.574; 五年影响因子:2.466 )

ISSN: 0304-8608

年卷期: 2019 年 164 卷 1 期

页码:

收录情况: SCI

摘要: A novel iflavirus was discovered in Psammotettix alienus by RNA sequencing. The virus genome has 10,826 nucleotides (nt) excluding the poly A tail, encodes a 3187-amino-acid polyprotein, and is tentatively named Psammotettix alienus iflavirus 1 (PaIV1). PaIV1 has a similar genomic structure, conserved motifs, and a close phylogenetic relationship to members of the genus Iflavirus, but it shows only 41.9-55.2% sequence identity in the full genome and 16.2-49% in the deduced polyprotein. Thus, we suggest that it is a new member of the genus Iflavirus, family Iflaviridae.

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