Near-complete genome sequence and biological properties of an allexivirus found in Senna rizzinii in Brazil.
Arch Virol
; 165(6): 1463-1467, 2020 Jun.
Article
em En
| MEDLINE
| ID: mdl-32306146
Senna rizzinii is a flowering shrub found mainly in the northeast region of Brazil. Here, we report the coding-complete genome sequence, particle morphology, mode of transmission, and the indicator host responses of an isolate of the putative allexivirus cassia mild mosaic virus (CaMMV) found in S. rizzinii. The virus was transmitted mechanically to Chenopodium amaranticolor, C. quinoa, Gomphrena globosa, which showed local lesions, and S. rizzinii, and S. occidentalis, which were infected systemically. It was also efficiently transmitted to S. rizzinii by grafting. Seed transmission was not observed. The near-complete genome sequence of the virus is 7829 nucleotides in length, containing six open reading frames (ORF), like other allexiviruses.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Genoma Viral
/
Senna
/
Flexiviridae
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Arch Virol
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Áustria