First complete genome sequence of vanilla mosaic strain of Dasheen mosaic virus isolated from the Cook Islands
Autor: | Christopher Puli’uvea, Subuhi Khan, Michael N. Pearson, Colleen M. Higgins, Wee Leong Chang, Gardette R. Valmonte |
---|---|
Rok vydání: | 2016 |
Předmět: |
0301 basic medicine
Sequence analysis viruses Potyvirus Genome Viral Biology Genome Polynesia 03 medical and health sciences Open Reading Frames Phylogenetics Virology Plant virus Amino Acid Sequence Vanilla Phylogeny Plant Diseases Whole genome sequencing Genetics Phylogenetic tree Chromosome Mapping General Medicine Sequence Analysis DNA biology.organism_classification Open reading frame 030104 developmental biology RNA Viral |
Zdroj: | Archives of virology. 162(2) |
ISSN: | 1432-8798 |
Popis: | 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. |
Databáze: | OpenAIRE |
Externí odkaz: |