Chemical and genetic relationships among sage ( Salvia officinalis L.) cultivars and Judean sage ( Salvia judaica Boiss.).
The essential oil composition and genetic variability of common sage ( Salvia officinalis L.) and its three ornamental cultivars ('Purpurascens', 'Tricolor', and 'Kew Gold') as well as Judean sage ( Salvia judaica Boiss.) were analyzed by GC-FID, GC-MS, and random amplified polymorphic DNA (RAPD). Common sage and its cultivars contained the same volatile compounds; only the ratio of compounds differed. The main compounds were the sesquiterpene alpha-humulene and the monoterpenes beta-pinene, eucalyptol, and camphor. Judean sage contained mainly the sesquiterpenes beta-cubebene and ledol. All of the samples exhibited characteristic RAPD patterns that allowed their identification. Cluster analyses based on oil composition and RAPD markers corresponded very well to each other, suggesting that there is a strong relationship between the chemical profile and the genetic variability.
Böszörményi
Andrea
A
Faculty of Pharmacy, Institute of Pharmacognosy, Semmelweis University, Budapest, Hungary. aboszormenyi@gmail.com
Héthelyi
Eva
E
Farkas
Agnes
A
Horváth
Györgyi
G
Papp
Nóra
N
Lemberkovics
Eva
E
Szoke
Eva
E
D008401:Gas Chromatography-Mass Spectrometry; D011110:Polymorphism, Genetic; D019105:Random Amplified Polymorphic DNA Technique; D027543:Salvia officinalis / Q000737:chemistry* / Q000235:genetics*