Molecular characterizations of two grapevine rupestris stem pitting-associated virus isolates from China.
Arch Virol
; 160(10): 2641-5, 2015 Oct.
Article
em En
| MEDLINE
| ID: mdl-26215445
ABSTRACT
The complete nucleotide sequences of two isolates of grapevine rupestris stem pitting-associated virus (LSL and JF) collected from grapevine of Xingcheng in Liaoning Province, China, were determined. The genomes of both LSL and JF were found to contain five open reading frames (ORFs). Sequence alignments showed that the genomic sequences of JF were 76.1 %-83.5 % identical to the other ten GRSPaV isolates that have been reported previously and that the nucleotide sequence identity of isolate LSL to other isolates was no more than 78 %. Phylogenetic analysis based on the complete genome sequence indicated that JF belongs to group III and that LSL belongs to a new group (group IV). The average genetic distances of the new genetic lineage from groups I, II and III were 0.34, 0.32 and 0.33, respectively.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doenças das Plantas
/
Genoma Viral
/
Vitis
/
Flexiviridae
Tipo de estudo:
Risk_factors_studies
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article