The Scientific World Journal (Jan 2015)

Chemical Diversity in Lippia alba (Mill.) N. E. Brown Germplasm

  • Arie Fitzgerald Blank,
  • Lídia Cristina Alves Camêlo,
  • Maria de Fátima Arrigoni-Blank,
  • José Baldin Pinheiro,
  • Thiago Matos Andrade,
  • Edenilson dos Santos Niculau,
  • Péricles Barreto Alves

DOI
https://doi.org/10.1155/2015/321924
Journal volume & issue
Vol. 2015

Abstract

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The aim of this study was to perform chemical characterization of Lippia alba accessions from the Active Germplasm Bank of the Federal University of Sergipe. A randomized block experimental design with two replications was applied. The analysis of the chemical composition of the essential oils was conducted using a gas chromatograph coupled to a mass spectrometer. The chemical composition of the essential oils allowed the accessions to be allocated to the following six groups: group 1: linalool, 1,8-cineole, and caryophyllene oxide; group 2: linalool, geranial, neral, 1,8-cineol, and caryophyllene oxide; group 3: limonene, carvone, and sabinene; group 4: carvone, limonene, g-muurolene, and myrcene; group 5: neral, geranial, and caryophyllene oxide; and group 6: geranial, neral, o-cymene, limonene, and caryophyllene oxide.