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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/75983
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dc.creatorDayane Graziella Pereira de Oliveira dos Santospt_BR
dc.creatorLilian Cherubin Correiapt_BR
dc.creatorJúlio César Rodrigues Lopes Silvapt_BR
dc.creatorJordany Aparecida de Oliveira Gomespt_BR
dc.creatorJoão Semirpt_BR
dc.creatorMarcelo Monge Egeapt_BR
dc.creatorChao-Ming Linpt_BR
dc.creatorErnane Ronie Martinspt_BR
dc.creatorMaria Imaculada Zucchipt_BR
dc.creatorLeandro Wang Hantaopt_BR
dc.creatorAlexandra Christine Helena Frankland Sawayapt_BR
dc.creatorMarcia Ortiz Mayo Marquespt_BR
dc.date.accessioned2024-09-06T11:54:26Z-
dc.date.available2024-09-06T11:54:26Z-
dc.date.issued2023-
dc.citation.volume95pt_BR
dc.citation.issue1pt_BR
dc.citation.spagee20201399pt_BR
dc.identifier.doihttps://doi.org/10.1590/0001-3765202320201399pt_BR
dc.identifier.issn1678-2690pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/75983-
dc.description.resumoLychnophora pinaster, known as arnica-mineira, is endemic to campos rupestres, at risk of extinction. The present study aimed to characterize the ecogeography and phenolic constituents of 11 L. pinaster populations collected in the mesoregions North, Jequitinhonha, Metropolitan of Belo Horizonte and Campos das Vertentes in the state of Minas Gerais, Brazil. Phenolic constituents were identified and quantified by Ultra-high performance liquid chromatography- mass spectrometry. Lychnophora pinaster occurs in sites at high altitude (700 and 1498 m), annual rainfall of up to 1455 m, soils with low fertility and predominantly loamy texture. Therefore, it can be considered tolerant to acidic soils, with low availability of nutrient. The most abundant substances in all populations were vitexin (18 – 1345 ng/g) and chlorogenic acid (60 – 767 ng/g). The 11 populations formed four groups in relation to the phenolic constituents, with group 1 consisting of the populations of the North Mesoregion (GM, OD) and Jetiquinhonha (DIMa), group 2, the Metropolitan of Belo Horizonte (SRM, NLSC, SM, RPS, CTRA), group 3, the North Mesoregion (ODMa and DI), and group 4, the Campos das Vertentes (CC). Among the populations, only those from the Metropolitan of Belo Horizonte showed correlation of soil properties with phenolic constituents.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulopt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofAnais da Academia Brasileira de Ciências-
dc.rightsAcesso Abertopt_BR
dc.subjectplantas medicinaispt_BR
dc.subjectCERRADOpt_BR
dc.subjectarnicapt_BR
dc.subjectrecursos genéticospt_BR
dc.subject.otherPlantas medicinaispt_BR
dc.subject.otherArnicapt_BR
dc.subject.otherFlavonóidespt_BR
dc.titleLychnophora pinaster in endangered campos rupestres: phenolic compounds and population ecogeographypt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/aabc/a/csWtZ6XjvZSRJNTynvwLYQt#pt_BR
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