View Item
- xmlui.general.dspace_homeCentros e Institutos de InvestigaciónCIAP. Centro de Investigaciones AgropecuariasInstituto de Patología VegetalArtículos científicosxmlui.ArtifactBrowser.ItemViewer.trail
- DSpace Home
- Centros e Institutos de Investigación
- CIAP. Centro de Investigaciones Agropecuarias
- Instituto de Patología Vegetal
- Artículos científicos
- View Item
An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina
Abstract
An emerging virus isolated from papaya (Carica papaya) crops in northwestern (NW) Argentina was sequenced and characterized using next-generation sequencing. The resulting genome is 6667-nt long and encodes five open reading frames in an arrangement typical of other potexviruses. This virus appears to be a novel member within the genus Potexvirus. Blast analysis of RNA-dependent RNA polymerase (RdRp) and coat protein (CP) genes showed the highest amino
[ver mas...]
An emerging virus isolated from papaya (Carica papaya) crops in northwestern (NW) Argentina was sequenced and characterized using next-generation sequencing. The resulting genome is 6667-nt long and encodes five open reading frames in an arrangement typical of other potexviruses. This virus appears to be a novel member within the genus Potexvirus. Blast analysis of RNA-dependent RNA polymerase (RdRp) and coat protein (CP) genes showed the highest amino acid sequence identity (67% and 71%, respectively) with pitaya virus X. Based on nucleotide sequence similarity and phylogenetic analysis, the name papaya virus X is proposed for this newly characterized potexvirus that was mechanically transmitted to papaya plants causing chlorotic patches and severe mosaic symptoms. Papaya virus X (PapVX) was found only in the NW region of Argentina. This prevalence could be associated with a recent emergence or adaptation of this virus to papaya in NW Argentina.
[Cerrar]
Author
Cabrera Mederos, Dariel;
Debat, Humberto Julio;
Torres, Carolina;
Portal, Orelvis;
Jaramillo Zapata, Margarita;
Trucco, Veronica Milagros;
Flores, Ceferino Rene;
Ortiz, Claudio Manuel;
Badaracco, Alejandra;
Acuña, Luis Eduardo;
Nome Docampo, Claudia;
Quito-Avila, Diego;
Bejerman, Nicolas Esteban;
Castellanos Collazo, Onias;
Sánchez-Rodríguez, Aminael;
Giolitti, Fabian;
Fuente
Viruses14 (10): 2297 (2022)
Date
2022-10-19
Editorial
MDPI
ISSN
1999-4915 (online)
Documentos Relacionados
Formato
pdf
Tipo de documento
artículo
Proyectos
(ver más)
INTA/2019-PD-E4-I090-001/2019-PD-E4-I090-001/AR./Análisis de patosistemas en cultivos agrícolas y especies forestales. Caracterización de sus componentes
Palabras Claves
Derechos de acceso
Abierto
Excepto donde se diga explicitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)