Complete nucleotide sequence of a novel partitivirus from Brassica campestris L. ssp. chinensis.
Arch Virol
; 166(6): 1775-1778, 2021 Jun.
Article
en En
| MEDLINE
| ID: mdl-33772366
ABSTRACT
In the present work, we report the discovery and complete genome sequence of a novel partitivirus identified from Brassica campestris L. ssp. chinensis, which we have named "Brassica campestris chinensis cryptic virus 1" (BCCV1). Next-generation sequencing (NGS) combined with adapter-ligation-mediated amplification allowed assembly of the full-length genome sequence of BCCV1. The genome of BCCV1 contains two dsRNA segments, dsRNA1 (1595 bp) and dsRNA2 (1591 bp), which encode a conserved RNA-dependent RNA polymerase (RdRp) and a putative capsid protein (CP), respectively. Homology searches and phylogenetic analysis of the 479-aa RdRp and 438-aa CP showed that BCCV1 is a new member of the genus Deltapartitivirus, family Partitiviridae. This is the first report of the identification of a member of the family Partitiviridae in Brassica campestris L. ssp. chinensis.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Enfermedades de las Plantas
/
Virus de Plantas
/
Brassica
/
ARN
Idioma:
En
Revista:
Arch Virol
Año:
2021
Tipo del documento:
Article
País de afiliación:
China