Cargando…

Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts

Grapevine Pinot gris virus (GPGV) was described in Italy using a metagenomic approach: next-generation sequencing of the virus-derived small RNAs. Since that time, it has been reported all over the world. The presence of GPGV is associated with grapevine disease, but most of the time, the disease is...

Descripción completa

Detalles Bibliográficos
Autores principales: Demian, Emese, Jaksa-Czotter, Nikoletta, Varallyay, Eva
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9315623/
https://www.ncbi.nlm.nih.gov/pubmed/35890463
http://dx.doi.org/10.3390/plants11141830
_version_ 1784754607862317056
author Demian, Emese
Jaksa-Czotter, Nikoletta
Varallyay, Eva
author_facet Demian, Emese
Jaksa-Czotter, Nikoletta
Varallyay, Eva
author_sort Demian, Emese
collection PubMed
description Grapevine Pinot gris virus (GPGV) was described in Italy using a metagenomic approach: next-generation sequencing of the virus-derived small RNAs. Since that time, it has been reported all over the world. The presence of GPGV is associated with grapevine disease, but most of the time, the disease is asymptomatic. Although the host range of this virus has not been investigated, it has been found in the non-Vitis hosts, Silene latifolia and Chenopodium album. We investigated the presence of GPGV in grapevine and other plant species growing as weeds in the vineyard. Using RT-PCR, we identified GPGV in seven non-Vitis hosts: Ailanthus, Asclepias, Crataegus, Fraxinus, Rosa, Rubus, and Sambucus. In the case of Rosa and Rubus, this finding was supported by Northern blot detection of the virus. GPGV strains in non-Vitis hosts belong to the asymptomatic clade, and are clustered according to their original geographic locations. The presence of GPGV in species other than grapevine shows that besides well-known vector and propagating material-based infections, other possible entry sites for the virus can exist, which have to be taken into consideration when developing reliable regulation strategies.
format Online
Article
Text
id pubmed-9315623
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-93156232022-07-27 Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts Demian, Emese Jaksa-Czotter, Nikoletta Varallyay, Eva Plants (Basel) Article Grapevine Pinot gris virus (GPGV) was described in Italy using a metagenomic approach: next-generation sequencing of the virus-derived small RNAs. Since that time, it has been reported all over the world. The presence of GPGV is associated with grapevine disease, but most of the time, the disease is asymptomatic. Although the host range of this virus has not been investigated, it has been found in the non-Vitis hosts, Silene latifolia and Chenopodium album. We investigated the presence of GPGV in grapevine and other plant species growing as weeds in the vineyard. Using RT-PCR, we identified GPGV in seven non-Vitis hosts: Ailanthus, Asclepias, Crataegus, Fraxinus, Rosa, Rubus, and Sambucus. In the case of Rosa and Rubus, this finding was supported by Northern blot detection of the virus. GPGV strains in non-Vitis hosts belong to the asymptomatic clade, and are clustered according to their original geographic locations. The presence of GPGV in species other than grapevine shows that besides well-known vector and propagating material-based infections, other possible entry sites for the virus can exist, which have to be taken into consideration when developing reliable regulation strategies. MDPI 2022-07-12 /pmc/articles/PMC9315623/ /pubmed/35890463 http://dx.doi.org/10.3390/plants11141830 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Demian, Emese
Jaksa-Czotter, Nikoletta
Varallyay, Eva
Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts
title Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts
title_full Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts
title_fullStr Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts
title_full_unstemmed Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts
title_short Grapevine Pinot Gris Virus Is Present in Different Non-Vitis Hosts
title_sort grapevine pinot gris virus is present in different non-vitis hosts
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9315623/
https://www.ncbi.nlm.nih.gov/pubmed/35890463
http://dx.doi.org/10.3390/plants11141830
work_keys_str_mv AT demianemese grapevinepinotgrisvirusispresentindifferentnonvitishosts
AT jaksaczotternikoletta grapevinepinotgrisvirusispresentindifferentnonvitishosts
AT varallyayeva grapevinepinotgrisvirusispresentindifferentnonvitishosts