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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...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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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 |
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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 |
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