Academic Journal
Chemical and sensorial characterization of scented and non-scented alstroemeria hybrids
| العنوان: | Chemical and sensorial characterization of scented and non-scented alstroemeria hybrids |
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| المؤلفون: | Aros Orellana, Danilo Fernando, Suazo Briones, Macarena Carolina, Medel Marabolí, Marcela, Ubeda, Cristina |
| المصدر: | Horticulturae |
| بيانات النشر: | MDPI |
| سنة النشر: | 2022 |
| المجموعة: | Universidad de Chile: Repositorio académico |
| مصطلحات موضوعية: | Floral scent, Sensorial analysis, GC-MS, Alstroemeria, Monoterpenes, Methyl benzoate, Methyl salicylate |
| الوصف: | Floral scent plays an important ecological role attracting pollinators. Its composition has been elucidated for a vast diversity of species and is dominated by volatile organic compounds (VOCs) such as monoterpenoids, sesquiterpenoids, phenylpropanoids and benzenoid compounds. Considering that floral scent is also an important character for the ornamental plant market, this study was aimed at characterizing and comparing the molecular composition of scented and non-scented alstroemeria flowers. Confirmation of floral scent was performed through sensorial analysis, while GC-MS analysis detected monoterpenes and esters as major volatile organic compounds (VOCs). A total of 19 and 17 VOCs were detected in the scented hybrids 13M07 and 14E07, respectively. The non-scented hybrid 13B01 shared 14 VOCs with the scented hybrids, although it showed different relative concentrations. Comparison between scented and non-scented hybrids suggests that diversity and amounts of VOCs are likely due to the ecological role of scent, while the human perception of floral scent is not strictly related to the VOC profile. ; Comision Nacional de Investigacion Cientifica y Tecnologica (CONICYT) CONICYT FONDECYT 11130325 FONDEQUIP, Government of Chile EQM130129 ; Versión publicada - versión final del editor |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | Horticulturae 2022, 8, 65; https://repositorio.uchile.cl/handle/2250/189532 |
| DOI: | 10.3390/horticulturae8010065 |
| الاتاحة: | https://doi.org/10.3390/horticulturae8010065 https://repositorio.uchile.cl/handle/2250/189532 |
| Rights: | Attribution-NonCommercial-NoDerivs 3.0 United States ; http://creativecommons.org/licenses/by-nc-nd/3.0/us/ |
| رقم الانضمام: | edsbas.B61905AF |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/horticulturae8010065 |
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