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 <i>Solanum lycopersicum</i>. 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...

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Autores principales:	Marta Budziszewska, Przemysław Wieczorek
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	tomato torrado virus genetic variability 3’untranslated regions tandem repeats Botany QK1-989
Acceso en línea:	https://doaj.org/article/3dd87aa3196148cb84645464816b85a9
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id	oai:doaj.org-article:3dd87aa3196148cb84645464816b85a9
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spelling	oai:doaj.org-article:3dd87aa3196148cb84645464816b85a92021-11-25T18:46:43ZA Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)10.3390/plants101124542223-7747https://doaj.org/article/3dd87aa3196148cb84645464816b85a92021-11-01T00:00:00Zhttps://www.mdpi.com/2223-7747/10/11/2454https://doaj.org/toc/2223-7747Tomato torrado virus (ToTV) induces severe systemic necrosis in <i>Solanum lycopersicum</i>. 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.Marta BudziszewskaPrzemysław WieczorekMDPI AGarticletomato torrado virusgenetic variability3’untranslated regionstandem repeatsBotanyQK1-989ENPlants, Vol 10, Iss 2454, p 2454 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	tomato torrado virus genetic variability 3’untranslated regions tandem repeats Botany QK1-989
spellingShingle	tomato torrado virus genetic variability 3’untranslated regions tandem repeats Botany QK1-989 Marta Budziszewska Przemysław Wieczorek A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)
description	Tomato torrado virus (ToTV) induces severe systemic necrosis in <i>Solanum lycopersicum</i>. 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.
format	article
author	Marta Budziszewska Przemysław Wieczorek
author_facet	Marta Budziszewska Przemysław Wieczorek
author_sort	Marta Budziszewska
title	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_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_sort	novel distinct genetic variant of tomato torrado virus with substantially shorter rna1-specific 3’untranslated region (3’utr)
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/3dd87aa3196148cb84645464816b85a9
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A Novel Distinct Genetic Variant of Tomato Torrado Virus with Substantially Shorter RNA1-Specific 3’Untranslated Region (3’UTR)

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