| Autor: |
Lina M, Barhoumi, Reem N, Dabaibeh, Hala I, Al-Jaber, Safwan M, Obeidat, Ismaeil F, Abaza, Nooman A, Khalaf, Musa H, Abu-Zarga, Fatma U, Afifi |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Journal of oleo science. 70(5) |
| ISSN: |
1347-3352 |
| Popis: |
The volatile principles emitted from different aerial organs of two S. palaestina Benth. populations (Mediterranean (Med) and Irano-Turanian (IrT)) growing wild in Jordan were extracted by Solid Phase Micro-Extraction (SPME) and analysed by GC/MS technique. Sesquiterpene hydrocarbons dominated stems (59.38%, 49.67%) and leaves (93.28%, 32.39%) emissions from Med and IrT zones, respectively while monoterpene hydrocarbons had the major contribution to the aroma of pre-flowering buds (78.62%, 74.96%), opened flowers (76.12%, 59.99%) and petals (69.57%, 54.28%) and were mostly represented by sabinene (in Med zone) and ociemene isomers (ZE) in IrT zone. Multivariate analysis classified the two populations into two different clusters based on their origin and indicated the occurrence of two ecotypes of this species. Different organs from the same collection site showed emission profiles of similar chemical composition. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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