The uncharacterized gene EVE contributes to vessel element dimensions in Populus

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorRibeiro, Cíntia L.-
Autor(es): dc.creatorConde, Daniel-
Autor(es): dc.creatorBalmant, Kelly M.-
Autor(es): dc.creatorDervinis, Christopher-
Autor(es): dc.creatorJohnson, Matthew G.-
Autor(es): dc.creatorMcGrath, Aaron P.-
Autor(es): dc.creatorSzewczyk, Paul-
Autor(es): dc.creatorUnda, Faride-
Autor(es): dc.creatorFinegan, Christina A.-
Autor(es): dc.creatorSchmidt, Henry W.-
Autor(es): dc.creatorMiles, Brianna-
Autor(es): dc.creatorDrost, Derek R.-
Autor(es): dc.creatorNovaes, Evandro-
Autor(es): dc.creatorGonzalez-Benecke, Carlos A.-
Autor(es): dc.creatorPeter, Gary F.-
Autor(es): dc.creatorBurleigh, J. Gordon-
Autor(es): dc.creatorMartin, Timothy A.-
Autor(es): dc.creatorMansfield, Shawn D.-
Autor(es): dc.creatorChang, Geoffrey-
Autor(es): dc.creatorWickett, Norman J.-
Autor(es): dc.creatorKirst, Matias-
Data de aceite: dc.date.accessioned2026-02-09T12:24:11Z-
Data de disponibilização: dc.date.available2026-02-09T12:24:11Z-
Data de envio: dc.date.issued2021-07-20-
Data de envio: dc.date.issued2021-07-20-
Data de envio: dc.date.issued2020-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/46786-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1160588-
Descrição: dc.descriptionThe radiation of angiosperms led to the emergence of the vast majority of today’s plant species and all our major food crops. Their extraordinary diversification occurred in conjunction with the evolution of a more efficient vascular system for the transport of water, composed of vessel elements. The physical dimensions of these water-conducting specialized cells have played a critical role in angiosperm evolution; they determine resistance to water flow, influence photosynthesis rate, and contribute to plant stature. However, the genetic factors that determine their dimensions are unclear. Here we show that a previously uncharacterized gene, ENLARGED VESSEL ELEMENT (EVE), contributes to the dimensions of vessel elements in Populus, impacting hydraulic conductivity. Our data suggest that EVE is localized in the plasma membrane and is involved in potassium uptake of differentiating xylem cells during vessel development. In plants, EVE first emerged in streptophyte algae, but expanded dramatically among vessel-containing angiosperms. The phylogeny, structure and composition of EVE indicates that it may have been involved in an ancient horizontal gene-transfer event.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherNational Academy of Sciences (NAS)-
Direitos: dc.rightsacesso aberto-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
???dc.source???: dc.sourceProceedings of the National Academy of Sciences (PNAS)-
Palavras-chave: dc.subjectVessel-
Palavras-chave: dc.subjectXylem-
Palavras-chave: dc.subjectEnlarged Vessel Element (EVE)-
Palavras-chave: dc.subjectVessel dimension-
Palavras-chave: dc.subjectPhycodnavirus-
Palavras-chave: dc.subjectElemento de vaso-
Palavras-chave: dc.subjectXilema-
Título: dc.titleThe uncharacterized gene EVE contributes to vessel element dimensions in Populus-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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