N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus

Tomato brown rugose fruit virus (ToBRFV) is an emerging tobamovirus that overcomes the Tm-2 (2) resistance gene used in commercial tomato plants to protect against tobamoviruses. In this article, we show that ToBRFV is recognised through its P50 replicase fragment by the resistance gene N in N. taba...

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Detalles Bibliográficos
Autores principales: Pelletier, Antoine, Moffett, Peter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Caltech Library 2022
Materias:
New Finding
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9653555/
https://www.ncbi.nlm.nih.gov/pubmed/36389119
http://dx.doi.org/10.17912/micropub.biology.000660
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author Pelletier, Antoine
Moffett, Peter
author_facet Pelletier, Antoine
Moffett, Peter
author_sort Pelletier, Antoine
collection PubMed
description Tomato brown rugose fruit virus (ToBRFV) is an emerging tobamovirus that overcomes the Tm-2 (2) resistance gene used in commercial tomato plants to protect against tobamoviruses. In this article, we show that ToBRFV is recognised through its P50 replicase fragment by the resistance gene N in N. tabacum , which triggers a hypersensitive response (HR). We also demonstrate that the N’ gene provides protection against ToBRFV through recognition of the viral coat protein without triggering a typical HR in N. tabacum .
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spelling pubmed-96535552022-11-15 N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus Pelletier, Antoine Moffett, Peter MicroPubl Biol New Finding Tomato brown rugose fruit virus (ToBRFV) is an emerging tobamovirus that overcomes the Tm-2 (2) resistance gene used in commercial tomato plants to protect against tobamoviruses. In this article, we show that ToBRFV is recognised through its P50 replicase fragment by the resistance gene N in N. tabacum , which triggers a hypersensitive response (HR). We also demonstrate that the N’ gene provides protection against ToBRFV through recognition of the viral coat protein without triggering a typical HR in N. tabacum . Caltech Library 2022-10-29 /pmc/articles/PMC9653555/ /pubmed/36389119 http://dx.doi.org/10.17912/micropub.biology.000660 Text en Copyright: © 2022 by the authors https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle New Finding
Pelletier, Antoine
Moffett, Peter
N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus
title N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus
title_full N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus
title_fullStr N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus
title_full_unstemmed N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus
title_short N and N′-mediated recognition confers resistance to tomato brown rugose fruit virus
title_sort n and n′-mediated recognition confers resistance to tomato brown rugose fruit virus
topic New Finding
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9653555/
https://www.ncbi.nlm.nih.gov/pubmed/36389119
http://dx.doi.org/10.17912/micropub.biology.000660
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AT moffettpeter nandnmediatedrecognitionconfersresistancetotomatobrownrugosefruitvirus

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