The essential oil composition of wild growing sweet marjoram (Origanum majorana L., Lamiaceae) from cyprus—three chemotypes / Johannes Novak in The journal of essential oil research, Vol. 20 n°4 (Juillet/Août 2008)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 20 n°4 (Juillet/Août 2008) . - pp. 339-341 Titre : The essential oil composition of wild growing sweet marjoram (Origanum majorana L., Lamiaceae) from cyprus—three chemotypes Type de document : texte imprimé Auteurs : Johannes Novak, Auteur ; Brigitte Lukas, Auteur ; Chlodwig M. Franz, Auteur Année de publication : 2008 Article en page(s) : pp. 339-341 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Origanum majorana L. Lamiaceae Essential oil composition Biosynthesis Cis-sabinene hydrate Trans-sabinene acetate α  -terpineol Résumé : Individual plants grown in a greenhouse from seeds of a natural population of sweet marjoram (Origanum majorana L.) from Cyprus were analyzed for their essential oil composition. Three chemotypes were detected in the population. Besides the standard ‘marjoramy’ composition (‘sabinyl chemotype’) with 74% of oil compounds belonging to the bicyclic compounds sabinene, trans- and cis-sabinene hydrate and cis-sabinene hydrate acetate (‘sabinyl compounds’), two further chemotypes were present in the population, namely a pure α—terpineol chemotype (73% α—terpineol) and a mixed sabinyl/α—terpineol chemotype (41% sabinyl compounds, 40% α—terpineol). The chemotype frequencies found in this population were 56% of the plants belonging to the sabinyl chemotype, 4% to the pure α—terpineol chemotype and 40% to the mixed sabinyl/α—terpineol chemotype. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700026 [article] The essential oil composition of wild growing sweet marjoram (Origanum majorana L., Lamiaceae) from cyprus—three chemotypes [texte imprimé] / Johannes Novak, Auteur ; Brigitte Lukas, Auteur ; Chlodwig M. Franz, Auteur . - 2008 . - pp. 339-341. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 20 n°4 (Juillet/Août 2008) . - pp. 339-341 Mots-clés : Origanum majorana L. Lamiaceae Essential oil composition Biosynthesis Cis-sabinene hydrate Trans-sabinene acetate α  -terpineol Résumé : Individual plants grown in a greenhouse from seeds of a natural population of sweet marjoram (Origanum majorana L.) from Cyprus were analyzed for their essential oil composition. Three chemotypes were detected in the population. Besides the standard ‘marjoramy’ composition (‘sabinyl chemotype’) with 74% of oil compounds belonging to the bicyclic compounds sabinene, trans- and cis-sabinene hydrate and cis-sabinene hydrate acetate (‘sabinyl compounds’), two further chemotypes were present in the population, namely a pure α—terpineol chemotype (73% α—terpineol) and a mixed sabinyl/α—terpineol chemotype (41% sabinyl compounds, 40% α—terpineol). The chemotype frequencies found in this population were 56% of the plants belonging to the sabinyl chemotype, 4% to the pure α—terpineol chemotype and 40% to the mixed sabinyl/α—terpineol chemotype. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700026

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