Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry Analysis
<i>Cymbidium</i> is one of the most important genera of flowering plants in the Orchidaceae family, and comprises a wide variety of beautiful and colorful species. Among these, only a few species possess floral scents and flavors. In order to increase the availability of a new <i>C...
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| Format: | Article |
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MDPI AG
2019-07-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/8/8/251 |
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| author | Yun-Su Baek Mummadireddy Ramya Hye-Ryun An Pil-Man Park Su-Young Lee Nam-In Baek Pue-Hee Park |
| author_facet | Yun-Su Baek Mummadireddy Ramya Hye-Ryun An Pil-Man Park Su-Young Lee Nam-In Baek Pue-Hee Park |
| author_sort | Yun-Su Baek |
| collection | DOAJ |
| description | <i>Cymbidium</i> is one of the most important genera of flowering plants in the Orchidaceae family, and comprises a wide variety of beautiful and colorful species. Among these, only a few species possess floral scents and flavors. In order to increase the availability of a new <i>Cymbidum</i> hybrid, “Sunny Bell”, this study investigated the volatile floral scents. Volatiles of the floral organs of the new <i>Cymbidium</i> hybrid, “Sunny Bell”, at the full-flowering stage were characterized with headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) analysis. A divinylbenzene-carboxen-polydimethylsiloxane (DVB-CAR-PDMS) fiber gave the best extraction for volatile components. Twenty-three components were identified as the main volatiles for the floral organs of the new <i>Cymbidium</i> hybrid, “Sunny Bell” at the full-flowering stage; twelve compounds in the column, sixteen compounds in the labellum, eleven compounds in the sepals, and nine compounds in the petals were identified. Terpenes are the major source of floral scents in this plant. As a result of GC-MS analysis, the most abundant compound was linalool (69−80%) followed by α-pinene (3−27%), 4,8-dimethyl-1,3,7-nonatriene (5−18%), eucalyptol (6−16%), and 2,6-dimethylnonane (2−16%). The main components were identified as monoterpenes in the petals and sepals, and as monoterpenes and aliphatics in the column and labellum. The results of this study provide a basis for breeding <i>Cymbidium</i> cultivars which exhibit desirable floral scents. |
| first_indexed | 2024-04-11T16:11:07Z |
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| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-04-11T16:11:07Z |
| publishDate | 2019-07-01 |
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| series | Plants |
| spelling | doaj.art-bdd769aa98e14e59bfbb78e47068886c2022-12-22T04:14:42ZengMDPI AGPlants2223-77472019-07-018825110.3390/plants8080251plants8080251Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry AnalysisYun-Su Baek0Mummadireddy Ramya1Hye-Ryun An2Pil-Man Park3Su-Young Lee4Nam-In Baek5Pue-Hee Park6Floriculture Research Division, National Institute of Horticultural and Herbal Science, RDA, Wanju 55365, KoreaFloriculture Research Division, National Institute of Horticultural and Herbal Science, RDA, Wanju 55365, KoreaFloriculture Research Division, National Institute of Horticultural and Herbal Science, RDA, Wanju 55365, KoreaFloriculture Research Division, National Institute of Horticultural and Herbal Science, RDA, Wanju 55365, KoreaFloriculture Research Division, National Institute of Horticultural and Herbal Science, RDA, Wanju 55365, KoreaGraduate School of Biotechnology and Department of Oriental Medicine Biotechnology, Kyung Hee University, Yongin 17104, KoreaFloriculture Research Division, National Institute of Horticultural and Herbal Science, RDA, Wanju 55365, Korea<i>Cymbidium</i> is one of the most important genera of flowering plants in the Orchidaceae family, and comprises a wide variety of beautiful and colorful species. Among these, only a few species possess floral scents and flavors. In order to increase the availability of a new <i>Cymbidum</i> hybrid, “Sunny Bell”, this study investigated the volatile floral scents. Volatiles of the floral organs of the new <i>Cymbidium</i> hybrid, “Sunny Bell”, at the full-flowering stage were characterized with headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) analysis. A divinylbenzene-carboxen-polydimethylsiloxane (DVB-CAR-PDMS) fiber gave the best extraction for volatile components. Twenty-three components were identified as the main volatiles for the floral organs of the new <i>Cymbidium</i> hybrid, “Sunny Bell” at the full-flowering stage; twelve compounds in the column, sixteen compounds in the labellum, eleven compounds in the sepals, and nine compounds in the petals were identified. Terpenes are the major source of floral scents in this plant. As a result of GC-MS analysis, the most abundant compound was linalool (69−80%) followed by α-pinene (3−27%), 4,8-dimethyl-1,3,7-nonatriene (5−18%), eucalyptol (6−16%), and 2,6-dimethylnonane (2−16%). The main components were identified as monoterpenes in the petals and sepals, and as monoterpenes and aliphatics in the column and labellum. The results of this study provide a basis for breeding <i>Cymbidium</i> cultivars which exhibit desirable floral scents.https://www.mdpi.com/2223-7747/8/8/251<i>Cymbidium</i> hybridfloral scentslinaloolmonoterpenesorchidsvolatile compounds |
| spellingShingle | Yun-Su Baek Mummadireddy Ramya Hye-Ryun An Pil-Man Park Su-Young Lee Nam-In Baek Pue-Hee Park Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry Analysis Plants <i>Cymbidium</i> hybrid floral scents linalool monoterpenes orchids volatile compounds |
| title | Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry Analysis |
| title_full | Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry Analysis |
| title_fullStr | Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry Analysis |
| title_full_unstemmed | Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry Analysis |
| title_short | Volatiles Profile of the Floral Organs of a New Hybrid <i>Cymbidium</i>, ‘Sunny Bell’ Using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry Analysis |
| title_sort | volatiles profile of the floral organs of a new hybrid i cymbidium i sunny bell using headspace solid phase microextraction gas chromatography mass spectrometry analysis |
| topic | <i>Cymbidium</i> hybrid floral scents linalool monoterpenes orchids volatile compounds |
| url | https://www.mdpi.com/2223-7747/8/8/251 |
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