Phenology, Seed Germination, and Genetics Explains the Reproductive Strategies of Diospyros lasiocalyx (Mart.) B. Wall

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorInstituto Florestal de São Paulo-
Autor(es): dc.contributorDiscovery Breeder of BASF SA – Rod-
Autor(es): dc.contributorJames Cook University-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Estadual do Centro-Oeste-
Autor(es): dc.creatorAguiar, Bruna Ibanes-
Autor(es): dc.creatorSebbenn, Alexandre Magno-
Autor(es): dc.creatorTarazi, Roberto-
Autor(es): dc.creatorVogado, Nara Oliveira [UNESP]-
Autor(es): dc.creatorMorellato, Leonor Patricia C. [UNESP]-
Autor(es): dc.creatorTambarussi, Evandro Vagner-
Autor(es): dc.creatorMoreno, Maria Andréia-
Autor(es): dc.creatorPereira, Lya C. S. M.-
Autor(es): dc.creatorMontibeller, Cinthia-
Autor(es): dc.creatorFerraz, Elza Martins-
Autor(es): dc.creatorGandara, Flávio Bertin-
Autor(es): dc.creatorKageyama, Paulo Yoshio-
Data de aceite: dc.date.accessioned2022-02-22T00:33:26Z-
Data de disponibilização: dc.date.available2022-02-22T00:33:26Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12042-019-09243-1-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/201403-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/201403-
Descrição: dc.descriptionDiospyros lasiocalyx (Mart.) B. Wall. is a dioecious tree species found in the threatened and fragmented Brazilian Cerrado. Its fleshy fruits, which are consumed extensively by wildlife, make the species ideal for use in restoration. This study includes a ten-year phenological observation, germination tests, and analysis of molecular markers to understand the reproductive strategy of D. lasiocalyx based on samples from three populations in two Cerrado ecosystems in São Paulo State, Brazil. The within population reproductive phenological pattern presented low synchrony, indicating a lack of sexual reproduction. The vegetative phenological pattern was well pronounced, with the peak of senescence occurring at the end of the dry season, just before leaf flushing. A small number of unique genets were found, indicating asexual reproduction and low genotypic diversity in the studied populations. The absence of inbreeding and the presence of ramets (stems) suggest that reproduction mainly occurs by apomixis and vegetative propagation, with some mating among unrelated stems and a low germination rate. Our study indicates that D. lasiocalyx can colonize harsh environments such as the Cerrado using alternative asexual reproductive strategies, while simultaneously attracting many seed dispersers.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionEscola Superior de Agricultura “Luiz de Queiroz” University of São Paulo, Av. Pádua Dias, 11, PO Box 9-
Descrição: dc.descriptionInstituto Florestal de São Paulo, PO Box 1322-
Descrição: dc.descriptionDiscovery Breeder of BASF SA – Rod, GO 060, Km 25, S/N, Zona Rural-
Descrição: dc.descriptionCentre for Tropical Environmental and Sustainability Sciences College of Science and Engineering James Cook University-
Descrição: dc.descriptionUniversidade Estadual Paulista UNESP Instituto de Biociências Departamento de Botânica Laboratório de Fenologia, A. 24A, 1515, C.P.199-
Descrição: dc.descriptionDepartamento de Engenharia Florestal Universidade Estadual do Centro-Oeste, PR 153 Km 7 – Riozinho-
Descrição: dc.descriptionUniversidade Estadual Paulista UNESP Instituto de Biociências Departamento de Botânica Laboratório de Fenologia, A. 24A, 1515, C.P.199-
Formato: dc.format23-35-
Idioma: dc.languageen-
Relação: dc.relationTropical Plant Biology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectGenotypic diversity-
Palavras-chave: dc.subjectMicrosatellite markers-
Palavras-chave: dc.subjectPopulation genetics-
Palavras-chave: dc.subjectTropical tree species-
Palavras-chave: dc.subjectVegetative and reproductive phenology-
Título: dc.titlePhenology, Seed Germination, and Genetics Explains the Reproductive Strategies of Diospyros lasiocalyx (Mart.) B. Wall-
Tipo de arquivo: dc.typelivro digital-
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