Complete genome sequence of a novel mycovirus from Pleurotus citrinopileatus.
Arch Virol
; 168(2): 66, 2023 Jan 19.
Article
in En
| MEDLINE
| ID: mdl-36653596
ABSTRACT
The complete genome sequence of a novel single-stranded [+ ssRNA] positive-sense (+) RNA mycovirus, designated as "Pleurotus citrinopileatus ourmiavirus 1" (PcOV1), isolated from Pleurotus citrinopileatus strain CCMJ2141, was determined. The complete genome of PcOV1 is composed of 2,535 nucleotides. It contains a single open reading frame (ORF), which encodes a protein of 657 amino acids (aa) containing conserved domains of an RNA-dependent RNA polymerase (RdRp). Phylogenetic analysis based on RdRp sequences revealed that PcOV1 is a new member of the genus Ourmiavirus in the family Botourmiaviridae. This is the first virus from P. citrinopileatus to be characterized.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
RNA Viruses
/
Fungal Viruses
Language:
En
Journal:
Arch Virol
Year:
2023
Document type:
Article
Affiliation country: