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dc.contributor.authorMehdi Bani-Hashemian, Seyed
dc.contributor.authorPensabene-Bellavia, Giovanni
dc.contributor.authorDurán-Vila, Núria
dc.contributor.authorSerra, Pedro
dc.date.accessioned2017-06-01T10:12:40Z
dc.date.available2017-06-01T10:12:40Z
dc.date.issued2015
dc.identifier.citationMehdi Bani-Hashemian, Seyed, Pensabene-Bellavia, Giovanni, Duran-Vila, N., Serra, P. (2015). Phloem restriction of viroids in three citrus hosts is overcome by grafting with Etrog citron: potential involvement of a translocatable factor. Journal of General Virology, 96, 2405-2410.
dc.identifier.issn0022-1317
dc.identifier.urihttp://hdl.handle.net/20.500.11939/5617
dc.description.abstractViroid systemic spread involves cell-to-cell movement from initially infected cells via plasmodesmata, long-distance movement within the phloem and again cell-to-cell movement to invade distal tissues including the mesophyll. Citrus exocortis viroid (CEVd), hop stunt viroid, citrus bent leaf viroid, citrus dwarfing viroid, citrus bark cracking viroid and citrus viroid V remained phloem restricted when singly infecting Citrus karna, Citrus aurantium and Poncirus trifoliata, but not Etrog citron, where they were additionally detected in mesophyll protoplasts. However, when CEVd-infected C. karna was side-grafted with Etrog citron with the resulting plants being composed of a C. karna stock and an Etrog citron branch the viroid was detected in mesophyll protoplasts of the former, thus indicating that the ability of Etrog citron to support viroid invasion of non-vascular tissues was transferred to the stock. Further results suggest that a translocatable factor from Etrog citron mediates this viroid trafficking.
dc.language.isoen
dc.titlePhloem restriction of viroids in three citrus hosts is overcome by grafting with Etrog citron: potential involvement of a translocatable factor
dc.typearticle
dc.date.issuedFreeFormAUG 2015
dc.identifier.doi10.1099/vir.0.000154
dc.journal.abbreviatedTitleJ.Gen.Virol.
dc.journal.titleJournal of General Virology
dc.journal.volumeNumber96
dc.page.final2410
dc.page.initial2405
dc.rights.accessRightsopenAccess
dc.source.typeImpreso


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