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. 2023 Nov 9;14:7264. doi: 10.1038/s41467-023-43186-2

Fig. 1. Endogenous toti-like viral elements (ToEVEs) in the genomes of three rice planthoppers.

Fig. 1

The schematic diagram illustrates the identified ToEVEs within the genomes of Nilaparvata lugens (a), Laodelphax striatellus (b), and Sogatella furcifera (c). The cognate exogenous virus with the highest similarity is positioned above each ToEVE, and the corresponding homology regions (percentage of identities presented with red font) are shown with dotted lines. ToEVEs in the antisense strand are shown in blue lines, and red lines represent ToEVEs in the sense strand. Phylogenetic analysis of planthopper ToEVEs and other exogenous toti/toti-like viruses based on RNA-dependent RNA polymerase (RdRp) (d) and capsid protein (CP) (e) using the maximum likelihood algorithm. Nodes with bootstrap values > 50% are marked with solid blue circles, and the larger circles indicate higher bootstrap values. Taxonomic overviews of the viral family Totiviridae are shown on the left (RdRp tree) or in the middle (CP tree), and a close-up view of the clades of interest is shown in the dotted frames on the left or right side. Source data are provided as a Source Data file.