A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)

Tomato torrado virus (ToTV) induces severe systemic necrosis in Solanum lycopersicum. This work aimed at describing the genetic variability of necrosis-inducing ToTV-Wal’17 collected in 2017, derived from the ToTV-Wal’03 after long-term passages in plants. Sequence analyses of the ToTV-Wal’17 indica...

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Detalles Bibliográficos
Autores principales: Budziszewska, Marta, Wieczorek, Przemysław
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8621019/
https://www.ncbi.nlm.nih.gov/pubmed/34834816
http://dx.doi.org/10.3390/plants10112454
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author Budziszewska, Marta
Wieczorek, Przemysław
author_facet Budziszewska, Marta
Wieczorek, Przemysław
author_sort Budziszewska, Marta
collection PubMed
description Tomato torrado virus (ToTV) induces severe systemic necrosis in Solanum lycopersicum. This work aimed at describing the genetic variability of necrosis-inducing ToTV-Wal’17 collected in 2017, derived from the ToTV-Wal’03 after long-term passages in plants. Sequence analyses of the ToTV-Wal’17 indicated twenty-eight single nucleotide substitutions in coding sequence of both RNAs, twelve of which resulted in amino acid changes in viral polyproteins. Moreover the sequencing data revealed that the 3’UTR of ToTV-Wal’17 RNA1 was 394 nts shorter in comparison to Wal’03. The performed sequence analyses revealed that 3’UTR of RNA1 of ToTV-Wal’17 is the most divergent across all previously described European isolates.
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spelling pubmed-86210192021-11-27 A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR) Budziszewska, Marta Wieczorek, Przemysław Plants (Basel) Communication Tomato torrado virus (ToTV) induces severe systemic necrosis in Solanum lycopersicum. This work aimed at describing the genetic variability of necrosis-inducing ToTV-Wal’17 collected in 2017, derived from the ToTV-Wal’03 after long-term passages in plants. Sequence analyses of the ToTV-Wal’17 indicated twenty-eight single nucleotide substitutions in coding sequence of both RNAs, twelve of which resulted in amino acid changes in viral polyproteins. Moreover the sequencing data revealed that the 3’UTR of ToTV-Wal’17 RNA1 was 394 nts shorter in comparison to Wal’03. The performed sequence analyses revealed that 3’UTR of RNA1 of ToTV-Wal’17 is the most divergent across all previously described European isolates. MDPI 2021-11-13 /pmc/articles/PMC8621019/ /pubmed/34834816 http://dx.doi.org/10.3390/plants10112454 Text en © 2021 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
Budziszewska, Marta
Wieczorek, Przemysław
A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)
title A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)
title_full A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)
title_fullStr A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)
title_full_unstemmed A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)
title_short A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)
title_sort novel distinct genetic variant of tomato torrado virus with substantially shorter rna1-specific 3’untranslated region (3’utr)
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8621019/
https://www.ncbi.nlm.nih.gov/pubmed/34834816
http://dx.doi.org/10.3390/plants10112454
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