Abstract
We present the first complete genome of vanilla mosaic virus (VanMV). The VanMV genomic structure is consistent with that of a potyvirus, containing a single open reading frame (ORF) encoding a polyprotein of 3139 amino acids. Motif analyses indicate the polyprotein can be cleaved into the expected ten individual proteins; other recognised potyvirus motifs are also present. As expected, the VanMV genome shows high sequence similarity to the published Dasheen mosaic virus (DsMV) genome sequences; comparisons with DsMV continue to support VanMV as a vanilla infecting strain of DsMV. Phylogenetic analyses indicate that VanMV and DsMV share a common ancestor, with VanMV having the closest relationship with DsMV strains from the South Pacific.
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Funding support by the Faculty of Health & Environmental Sciences, AUT, is gratefully acknowledged by CH.
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Puli’uvea, C., Khan, S., Chang, WL. et al. First complete genome sequence of vanilla mosaic strain of Dasheen mosaic virus isolated from the Cook Islands.. Arch Virol 162, 591–595 (2017). https://doi.org/10.1007/s00705-016-3133-z
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DOI: https://doi.org/10.1007/s00705-016-3133-z