Figure 4.

Unrooted neighbor joining (NJ) phylogenetic trees generated from the nucleotide sequences of RNAs 1–6 of jujube yellow mottle-associated virus (JYMaV). In the RNA1-based tree, fragments (525–1619 nt at 3′ end of RNA1) obtained from samples AKS18, AKS20, YGQ-2-3 and YGQ-2-5 by RT-PCR using primer set 5H/3C were included in the assay. The sequence of reported isolate SY in each tree was marked by its isolate name followed by a GenBank accession number. Three JYMaV isolates determined by high throughput sequencing were highlighted by black dots. The corresponding RNA sequence of raspberry leaf blotch virus (RLBV) was used as an outgroup in each phylogenetic tree.