Amino and fatty acids composition of olive stones for the discrimination of 'Olea europaea' subsp. 'europaea' varieties
| العنوان: | Amino and fatty acids composition of olive stones for the discrimination of 'Olea europaea' subsp. 'europaea' varieties |
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| المؤلفون: | Rongchun Wang, Walid Elfalleh, Ma Ying, Hédia Hannachi, Mohamed Ali Benabderrahim |
| المصدر: | Mediterranean Botany; Vol 41 No 2 (2020); 163-172 Mediterranean Botany; Vol. 41 Núm. 2 (2020); 163-172 Revistas Científicas Complutenses instname Mediterranean Botany; Vol. 41 No. 2 (2020); 163-172 Universidad Complutense de Madrid (UCM) |
| بيانات النشر: | Ediciones Complutense, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 0106 biological sciences, Tunisia, Plant Science, oleaster, olive tree, 01 natural sciences, fatty acids, multivariate analyses, Botany, cultivars, Cultivar, Ecology, Evolution, Behavior and Systematics, 040101 forestry, chemistry.chemical_classification, amino acids, Ecology, biology, 04 agricultural and veterinary sciences, biology.organism_classification, olive stones, Olive trees, Amino acid, chemistry, Olea, Close relationship, Botánica, 0401 agriculture, forestry, and fisheries, Gene pool, Fatty acid composition, 010606 plant biology & botany |
| الوصف: | Few studies have reported the relationship between wild (Olea europaea L. subsp. europaea var. sylvestris) and cultivated (Olea europaea L. subsp. europaea var. europaea) olive trees by using diverse markers. Herein, the amino and fatty acids composition of stones from wild and cultivated olives were assessed respectively using amino acids analyzer and gas chromatography coupled with mass spectrometry. Stones of 24 Tunisian olive samples including twelve cultivated trees and twelve wild trees were obtained from olives harvested at ripe stage. Results showed that 17 amino acids (with eight essential amino acids) and 15 fatty acids (eight saturated and seven unsaturated) were detected in the both olive taxa. Statistically, significant differences among wild and cultivated stones were observed for amino and fatty acids contents. Based on the major fatty acids and the essential amino acids, multivariate analyses classified olive varieties into three groups showing a close relationship between some wild and cultivated olive trees. Results were useful to distinguish some interest wild olive genotypes having stones richer in essential amino acids and monounsaturated fatty acids. Wild olive trees would constitute a genetic pool of interest criteria. These data would be used as complementary tool to morphological traits and molecular markers studies providing a relationship between the cultivated and wild olive trees. |
| وصف الملف: | application/pdf |
| تدمد: | 2603-9109 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36b017c28ad7dbb076b0fe5a524abeecTest https://revistas.ucm.es/index.php/MBOT/article/view/65609Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....36b017c28ad7dbb076b0fe5a524abeec |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 26039109 |
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