Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina

In order to make a first approach in the identification of the genetic diversity of Potato virus Y (PVY) in Argentina, 46 PVY isolates from different potato growing regions of Argentina were characterized both, biological and serologically. Five of them (ST11, RCA5a, RCA6, RCA14b and SSF6) were sele...

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Detalles Bibliográficos
Autores principales: Colavita, Mónica, Lancia, Marcos, Feingold, Sergio Enrique, Massa, Gabriela Alejandra
Formato: Articulo Comunicacion
Lenguaje:Inglés
Publicado: 2017
Materias:
Biología
Hot spot recombination
Sequencing data
PTNRD
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/132497
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-132497
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Biología
Hot spot recombination
Sequencing data
PTNRD
spellingShingle Biología
Hot spot recombination
Sequencing data
PTNRD
Colavita, Mónica
Lancia, Marcos
Feingold, Sergio Enrique
Massa, Gabriela Alejandra
Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina
topic_facet Biología
Hot spot recombination
Sequencing data
PTNRD
description In order to make a first approach in the identification of the genetic diversity of Potato virus Y (PVY) in Argentina, 46 PVY isolates from different potato growing regions of Argentina were characterized both, biological and serologically. Five of them (ST11, RCA5a, RCA6, RCA14b and SSF6) were selected for further genomic analyses. Four genomic fragments containing hot spot regions of recombination (HSR) reported previously were sequenced in each isolate and compared to PVYN (CS434575.1) and PVYO (U09509.1) reference genomes looking for genomic recombinations. Isolates with one, two or three recombination points were identified among these, including the two strains considered typical PVYN (RCA5b) and PVYO (SSF18) used as controls. This is the first report of the presence of recombined PVY in Argentina using a combination of biological, serological and molecular tools that shed light on the genetic diversity of PVY viruses in this country.
format Articulo
Comunicacion
author Colavita, Mónica
Lancia, Marcos
Feingold, Sergio Enrique
Massa, Gabriela Alejandra
author_facet Colavita, Mónica
Lancia, Marcos
Feingold, Sergio Enrique
Massa, Gabriela Alejandra
author_sort Colavita, Mónica
title Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina
title_short Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina
title_full Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina
title_fullStr Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina
title_full_unstemmed Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina
title_sort evidence of recombinant isolates of potato virus y (pvy) in argentina
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/132497
work_keys_str_mv AT colavitamonica evidenceofrecombinantisolatesofpotatovirusypvyinargentina
AT lanciamarcos evidenceofrecombinantisolatesofpotatovirusypvyinargentina
AT feingoldsergioenrique evidenceofrecombinantisolatesofpotatovirusypvyinargentina
AT massagabrielaalejandra evidenceofrecombinantisolatesofpotatovirusypvyinargentina
bdutipo_str Repositorios
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