The genome sequence of pepper vein yellows virus (family Luteoviridae, genus Polerovirus).

ABSTRACT: The complete genome of pepper vein yellows virus (PeVYV) was sequenced using random amplification of RNA samples isolated from vector insects (Aphis gossypii) that had been given access to PeVYV-infected plants. The PeVYV genome consisted of 6244 nucleotides and had a genomic organization characteristic of members of the genus Polerovirus. PeVYV had highest amino acid sequence identities in ORF0 to ORF3 (75.9 - 91.9%) with tobacco vein distorting polerovirus, with which it was only 25.1% identical in ORF5. These sequence comparisons and previously studied biological properties indicate that PeVYV is a distinctly different virus and belongs to a new species of the genus Polerovirus.

SUBMITTER: Murakami R 

PROVIDER: S-EPMC3081434 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature