Water Stress Inhibits Germination While Maintaining Embryo Viability of Subtropical Wetland Seeds: A Functional Approach With Phylogenetic Contrasts

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorChinese Academy of Sciences-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorCharles Darwin University-
Autor(es): dc.contributorUniversidad de Córdoba-
Autor(es): dc.creatorBhatt, Arvind-
Autor(es): dc.creatorDaibes, L. Felipe-
Autor(es): dc.creatorGallacher, David J.-
Autor(es): dc.creatorJarma-Orozco, Alfredo-
Autor(es): dc.creatorPompelli, Marcelo F.-
Data de aceite: dc.date.accessioned2025-08-21T16:55:53Z-
Data de disponibilização: dc.date.available2025-08-21T16:55:53Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-05-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3389/fpls.2022.906771-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/240291-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/240291-
Descrição: dc.descriptionWetland species commonly exhibit a range of strategies to cope with water stress, either through drought tolerance or through avoidance of the period of limited water availability. Natural populations provide a genetic resource for ecological remediation and may also have direct economic value. We investigated the effects of drought stress on the seed germination of wetland species. Nineteen species were germinated in four concentrations of polyethylene glycol 6000 (PEG) and were evaluated daily (12-h light photoperiod) or after 35 days (continuous darkness) to determine seed germination under water stress. Germination percentage decreased with an increase in polyethylene glycol 6000 (PEG) concentration, but species’ germination response to PEG concentration varied significantly. Seeds recovered their germinability after the alleviation of water stress, but the extent of recovery was species-dependent.-
Descrição: dc.descriptionLushan Botanical Garden Chinese Academy of Sciences-
Descrição: dc.descriptionDepartamento de Biodiversidade Instituto de Biociências Universidade Estadual Paulista, Rio Claro-
Descrição: dc.descriptionNorthern Western Australia and Northern Territory Drought Hub Charles Darwin University-
Descrição: dc.descriptionGrupo Regional de Investigación Participativa de los Pequeños Productores de la Costa Atlantica Universidad de Córdoba-
Descrição: dc.descriptionDepartamento de Biodiversidade Instituto de Biociências Universidade Estadual Paulista, Rio Claro-
Idioma: dc.languageen-
Relação: dc.relationFrontiers in Plant Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectdrought-
Palavras-chave: dc.subjectgermination-
Palavras-chave: dc.subjecthydrotime-
Palavras-chave: dc.subjectosmotic potential-
Palavras-chave: dc.subjectPEG6000-
Palavras-chave: dc.subjectsubtropical forest-
Título: dc.titleWater Stress Inhibits Germination While Maintaining Embryo Viability of Subtropical Wetland Seeds: A Functional Approach With Phylogenetic Contrasts-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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