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Chemical diversity of the volatiles of Lippia rotundifolia Cham. (Verbenaceae) in Minas Gerais, Brazil

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dc.creatorMessulan Rodrigues Meira
dc.creatorErnane Ronie Martins
dc.creatorFrancine Souza Alves da Fonseca
dc.date.accessioned2023-02-13T14:19:27Z
dc.date.accessioned2025-09-08T23:13:46Z
dc.date.available2023-02-13T14:19:27Z
dc.date.issued2019
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.description.sponsorshipOutra Agência
dc.identifier.doihttps://doi.org/10.1590/0001-3765201920180498
dc.identifier.issn1678-2690
dc.identifier.urihttps://hdl.handle.net/1843/49933
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.rightsAcesso Aberto
dc.subjectPlantas dos cerrados
dc.subjectPlantas medicinais
dc.subjectCompostos orgânicos voláteis
dc.subject.otherplantas medicinais
dc.subject.otherrecursos genéticos
dc.subject.othervariabilidade
dc.subject.othercadeia do espinhaço
dc.titleChemical diversity of the volatiles of Lippia rotundifolia Cham. (Verbenaceae) in Minas Gerais, Brazil
dc.typeArtigo de periódico
local.citation.issue1
local.citation.spagee20180498
local.citation.volume91
local.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.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://www.scielo.br/j/aabc/a/GN79VgbJxHdmVWZR8N8G7Hz/?lang=en

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