Comparative analysis of ultrastructure of glandular trichomes in two Nepeta cataria chemotypes (N. cataria and N. cataria var. citriodora)

aceites esenciales biochemistry biochimie chemical composition composition chimique endoplasmic reticulum essential oils feuille flavonoide flavonoides flavonoids hojas huile essentielle labiatae leaves pelos vegetales plant hairs secretion terpenoide terpenoidos terpenoids trichome trichomes tricomas ultraestructura ultrastructure