Complete Genome Sequence of a Novel Vitivirus Isolated from Grapevine

Abstract

A novel virus-like sequence from grapevine was identified by Illumina sequencing. The complete genome is 7,551 nucleotides in length, with polyadenylation at the 3' end. Translation of the sequence revealed five open reading frames (ORFs). The genomic organization was most similar to those of vitiviruses. The polymerase (ORF1) and coat protein (ORF4) genes shared 31 to 49% nucleotide and 40 to 70% amino acid sequence identities, respectively, with other grapevine vitiviruses. The virus was tentatively named grapevine virus F (GVF).