Essential oils from micropropagated plants of Lavandula viridis

Phytochemical Analysis : PCA
J M F Nogueira, A Romano

Abstract

The essential oils of Lavandula viridis were analysed by GC and GC-MS. Comparisons were made between three types of plant material from the same clone: field-grown plant, in vitro shoot cultures and micropropagated plants of the same clone. The most common components usually found in lavender oils were present in the oil samples analysed and more than 45 constituents were identified, representing more than 80% of the essential oil. The essential oils analysed consisted mainly of monoterpenes (75.4-76.3%), where oxygenated and hydrocarbons identified ranged from 41.8 to 57.3% and 18.1 to 34.2%, respectively. The major components found were 1.8-cineole (18.2-25.1%), camphor (9.1-15.7%), alpha-pinene (8.8-14.1%), borneol (4.1-4.8%), beta-pinene (1.2-5.6%), delta 3-carene (1.0-6.5%) and alpha-terpineol (0.8-4.2%). The monoterpene fraction of the in vitro shoot cultures showed different relative amounts of hydrocarbons and oxygenated components in relation to the parent plant and to micropropagated plants. In the sesquiterpene hydrocarbon fraction of the oil samples analysed (6.1-8.2%), 7-epi-alpha-selinene (1.6-4.8%) was the most important component and the oxygenated sesquiterpenes were found in small amounts (1.1-1.7%). The essen...Continue Reading

Citations

May 28, 2013·Materials Science & Engineering. C, Materials for Biological Applications·Mălina RăileanuMaria Maganu
Mar 20, 2009·Natural Product Research·Machindra J ChavanDevanand B Shinde
Jun 7, 2006·Natural Product Research·M J ChavanS A Nirmal
Oct 2, 2012·Biotechnology Advances·Sandra Gonçalves, Anabela Romano
Mar 26, 2013·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·Patrícia CostaAnabela Romano
Aug 22, 2009·Chemistry & Biodiversity·Monica ZuzarteLígia R Salgueiro
Apr 17, 2010·Chemistry & Biodiversity·Hnia ChograniMohamed Boussaid
May 27, 2020·Zeitschrift Für Naturforschung. C, a Journal of Biosciences·Jessica Vairinhos, Maria Graça Miguel

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