Sternbergia lutea, a new host of Narcissus late season yellows virus

In autumn 2017, autumn daffodil plants with yellow-green stripes on the leaves were observed at a botanical garden in Budapest, Hungary. Indicator plants were inoculated, but symptoms did not develop. RT-PCR tests of the indicator plants were also negative for the viruses. Potyvirus specific ACP-ELI...

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Autores principales:	János Ágoston, Asztéria Almási, Katalin Salánki, László Palkovics
Formato:	article
Lenguaje:	EN
Publicado:	Firenze University Press 2021
Materias:	Potyvirus Hungary daffodil Botany QK1-989
Acceso en línea:	https://doaj.org/article/170479cb90a848199930d6cb69282538
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spelling	oai:doaj.org-article:170479cb90a848199930d6cb692825382021-11-16T09:30:35ZSternbergia lutea, a new host of Narcissus late season yellows virus10.36253/phyto-127090031-94651593-2095https://doaj.org/article/170479cb90a848199930d6cb692825382021-11-01T00:00:00Zhttps://oajournals.fupress.net/index.php/pm/article/view/12709https://doaj.org/toc/0031-9465https://doaj.org/toc/1593-2095In autumn 2017, autumn daffodil plants with yellow-green stripes on the leaves were observed at a botanical garden in Budapest, Hungary. Indicator plants were inoculated, but symptoms did not develop. RT-PCR tests of the indicator plants were also negative for the viruses. Potyvirus specific ACP-ELISA and RT-PCR were carried out on the symptomatic S. lutea leaf samples. RT-PCR with universal potyvirus primers resulted in one, approx. 1700 base pair PCR product. Phylogenetic analysis of the nucleotide sequence of the coat protein demonstrated 98.78-99.51% identity with three Japanese isolates of Narcissus late season yellows virus. While unidentified potyvirus infection of autumn daffodil has been previously reported, sequence data have not been published. Therefore, this is the first report of Sternbergia lutea as a host of Narcissus late season yellows virus. János ÁgostonAsztéria AlmásiKatalin SalánkiLászló PalkovicsFirenze University PressarticlePotyvirusHungarydaffodilBotanyQK1-989ENPhytopathologia Mediterranea, Vol 60, Iss 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Potyvirus Hungary daffodil Botany QK1-989
spellingShingle	Potyvirus Hungary daffodil Botany QK1-989 János Ágoston Asztéria Almási Katalin Salánki László Palkovics Sternbergia lutea, a new host of Narcissus late season yellows virus
description	In autumn 2017, autumn daffodil plants with yellow-green stripes on the leaves were observed at a botanical garden in Budapest, Hungary. Indicator plants were inoculated, but symptoms did not develop. RT-PCR tests of the indicator plants were also negative for the viruses. Potyvirus specific ACP-ELISA and RT-PCR were carried out on the symptomatic S. lutea leaf samples. RT-PCR with universal potyvirus primers resulted in one, approx. 1700 base pair PCR product. Phylogenetic analysis of the nucleotide sequence of the coat protein demonstrated 98.78-99.51% identity with three Japanese isolates of Narcissus late season yellows virus. While unidentified potyvirus infection of autumn daffodil has been previously reported, sequence data have not been published. Therefore, this is the first report of Sternbergia lutea as a host of Narcissus late season yellows virus.
format	article
author	János Ágoston Asztéria Almási Katalin Salánki László Palkovics
author_facet	János Ágoston Asztéria Almási Katalin Salánki László Palkovics
author_sort	János Ágoston
title	Sternbergia lutea, a new host of Narcissus late season yellows virus
title_short	Sternbergia lutea, a new host of Narcissus late season yellows virus
title_full	Sternbergia lutea, a new host of Narcissus late season yellows virus
title_fullStr	Sternbergia lutea, a new host of Narcissus late season yellows virus
title_full_unstemmed	Sternbergia lutea, a new host of Narcissus late season yellows virus
title_sort	sternbergia lutea, a new host of narcissus late season yellows virus
publisher	Firenze University Press
publishDate	2021
url	https://doaj.org/article/170479cb90a848199930d6cb69282538
work_keys_str_mv	AT janosagoston sternbergialuteaanewhostofnarcissuslateseasonyellowsvirus AT aszteriaalmasi sternbergialuteaanewhostofnarcissuslateseasonyellowsvirus AT katalinsalanki sternbergialuteaanewhostofnarcissuslateseasonyellowsvirus AT laszlopalkovics sternbergialuteaanewhostofnarcissuslateseasonyellowsvirus
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Sternbergia lutea, a new host of Narcissus late season yellows virus

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