Identification and characterization of a tombusvirus isolated from Japanese gentian.
Arch Virol
; 163(9): 2477-2483, 2018 Sep.
Article
em En
| MEDLINE
| ID: mdl-29786120
ABSTRACT
The DECS (dsRNA isolation, exhaustive amplification, cloning and sequencing) analysis technique for viral diagnosis detected a tombusvirus in Japanese gentian not displaying severe symptoms. We tentatively named this virus "gentian virus A" (GeVA). GeVA systemically but inefficiently infected Japanese gentian without causing visible symptoms, while it led to severe symptoms in some other plants. The complete genome sequence of GeVA indicated a typical tombusvirus-like structure. Phylogenetic analysis of the deduced amino acid sequences of four tombusvirus-encoded proteins did not reveal other known tombusviruses that were closely-related to GeVA, suggesting that it is a novel tombusvirus.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças das Plantas
/
RNA de Cadeia Dupla
/
RNA Viral
/
Genoma Viral
/
Tombusvirus
/
Gentiana
Tipo de estudo:
Diagnostic_studies
País/Região como assunto:
Asia
Idioma:
En
Revista:
Arch Virol
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Japão