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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/49933
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dc.creatorMessulan Rodrigues Meirapt_BR
dc.creatorErnane Ronie Martinspt_BR
dc.creatorFrancine Souza Alves da Fonsecapt_BR
dc.date.accessioned2023-02-13T14:19:27Z-
dc.date.available2023-02-13T14:19:27Z-
dc.date.issued2019-
dc.citation.volume91pt_BR
dc.citation.issue1pt_BR
dc.citation.spagee20180498pt_BR
dc.identifier.doihttps://doi.org/10.1590/0001-3765201920180498pt_BR
dc.identifier.issn1678-2690pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/49933-
dc.description.resumoLippia rotundifolia is an aromatic species, native and endemic to rocky fields, which are isolated by small mountains. It is little known about their chemical composition. Because of that we aimed to study the chemical diversity of volatiles released from rosemary leaves (Lippia rotundifolia Cham.) coming from 11 populations of the Minas Gerais, Brazil. The material for chemical analysis was obtained from the accessions in the active germplasm bank of the Instituto de Ciências agrárias of the Universidade Federal de Minas Gerais. A total of 67 compounds were detected by HS-CG-MS. Most volatiles were detected in the São Gonçalo do Rio das Pedras accession, with 40 compounds, whereas in the Santana do Riacho accession only 5 compounds were detected. Volatiles myrcene, linalool and caryophyllene were detected in the majority of the accessions. We concluded that Lippia rotundifolia presents high chemical variability. The volatiles mircene, linalool and caryophyllene are the most frequent, detected in most of the accessions. Due to some accession to present predominance of monoterpenes, others sesquiterpenes, studies of molecular analysis are necessary for associate the chemotypes, since environmental variation influence the gene expression of the secondary metabolites.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipOutra Agênciapt_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.rightsAcesso Abertopt_BR
dc.subjectplantas medicinaispt_BR
dc.subjectrecursos genéticospt_BR
dc.subjectvariabilidadept_BR
dc.subjectcadeia do espinhaçopt_BR
dc.subject.otherPlantas dos cerradospt_BR
dc.subject.otherPlantas medicinaispt_BR
dc.subject.otherCompostos orgânicos voláteispt_BR
dc.titleChemical diversity of the volatiles of Lippia rotundifolia Cham. (Verbenaceae) in Minas Gerais, Brazilpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/aabc/a/GN79VgbJxHdmVWZR8N8G7Hz/?lang=enpt_BR
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