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Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae
Based on analyses of recent open-source data, this paper describes novel horizons in the diversity and taxonomy of beny-like viruses infecting hosts of the plant kingdom (Plantae or Archaeplastida). First, our data expand the known host range of the family Benyviridae to include red algae. Second, o...
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/PMC9781952/ https://www.ncbi.nlm.nih.gov/pubmed/36560684 http://dx.doi.org/10.3390/v14122680 |
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author | Solovyev, Andrey G. Morozov, Sergey Y. |
author_facet | Solovyev, Andrey G. Morozov, Sergey Y. |
author_sort | Solovyev, Andrey G. |
collection | PubMed |
description | Based on analyses of recent open-source data, this paper describes novel horizons in the diversity and taxonomy of beny-like viruses infecting hosts of the plant kingdom (Plantae or Archaeplastida). First, our data expand the known host range of the family Benyviridae to include red algae. Second, our phylogenetic analysis suggests that the evolution of this virus family may have involved cross-kingdom host change events and gene recombination/exchanges between distant taxa. Third, the identification of gene blocks encoding known movement proteins in beny-like RNA viruses infecting non-vascular plants confirms other evidence that plant virus genomic RNAs may have acquired movement proteins simultaneously or even prior to the evolutionary emergence of the plant vascular system. Fourth, novel data on plant virus diversity highlight that molecular evolution gave rise to numerous provisional species of land-plant-infecting viruses, which encode no known potential movement genetic systems. |
format | Online Article Text |
id | pubmed-9781952 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-97819522022-12-24 Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae Solovyev, Andrey G. Morozov, Sergey Y. Viruses Communication Based on analyses of recent open-source data, this paper describes novel horizons in the diversity and taxonomy of beny-like viruses infecting hosts of the plant kingdom (Plantae or Archaeplastida). First, our data expand the known host range of the family Benyviridae to include red algae. Second, our phylogenetic analysis suggests that the evolution of this virus family may have involved cross-kingdom host change events and gene recombination/exchanges between distant taxa. Third, the identification of gene blocks encoding known movement proteins in beny-like RNA viruses infecting non-vascular plants confirms other evidence that plant virus genomic RNAs may have acquired movement proteins simultaneously or even prior to the evolutionary emergence of the plant vascular system. Fourth, novel data on plant virus diversity highlight that molecular evolution gave rise to numerous provisional species of land-plant-infecting viruses, which encode no known potential movement genetic systems. MDPI 2022-11-29 /pmc/articles/PMC9781952/ /pubmed/36560684 http://dx.doi.org/10.3390/v14122680 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 | Communication Solovyev, Andrey G. Morozov, Sergey Y. Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae |
title | Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae |
title_full | Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae |
title_fullStr | Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae |
title_full_unstemmed | Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae |
title_short | Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae |
title_sort | uncovering plant virus species forming novel provisional taxonomic units related to the family benyviridae |
topic | Communication |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9781952/ https://www.ncbi.nlm.nih.gov/pubmed/36560684 http://dx.doi.org/10.3390/v14122680 |
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