| Chemical composition of floral scents from three Plumeria rubra L. (Apocynaceae) forms linked to petal color proprieties | |
| Gong, Wei-Chang; Xu, Shi-Juan; Liu, Yan-Hong; Wang, Chuan-Ming; Martin, Konrad; Meng, Ling-Zeng | |
| 2019 | |
| Source Publication | BIOCHEMICAL SYSTEMATICS AND ECOLOGY
 |
| ISSN | 0305-1978 |
| Volume | 85Issue:xPages:54-59 |
| Abstract | The floral scents of three forms of cultivated Plumeria rubra L. were evaluated through mass flowering phenology using the dynamic headspace adsorption method and were identified with coupled gas chromatography and mass spectrometry. The forms P. rubra f. acutifolia and P. rubra f. lutea had white and yellow flower petals, respectively, and the flower petals of P. rubra f. rubra were red. Although 68 components of the flower scents of the three forms were recorded in different proportions, only 14 chemical compounds were identified with statistically significance. The main volatile compounds in the red form of P. rubra L. were fatty acid derivatives (56.75%). The main compounds in the white and yellow forms of P. rubra L. were benzenoid and terpene, with proportions of 48.38% and 33.33% in P. rubra f. acutifolia and proportions of 42.30% and 47.43% in P. rubra f. lutea, respectively. These differences in the flower scents might be one result of the minor genetic differences between these forms, similar to the role of genetic differences in the flower color combinations of the three forms. We conclude that petal color traits can, to some extent, reflect differences in floral scent compositions and that minor genetic differences of different plant forms exert impacts not only on flower color but also on the phytochemistry of floral scents. |
| Keyword | FLOWER COLOR POLLINATION SYNDROMES GAS-CHROMATOGRAPHY DECEPTIVE ORCHID FRAGRANCE SELECTION BIOCHEMISTRY POLYMORPHISM POPULATION CHEMISTRY |
| Subject Area | Biochemistry & Molecular Biology ; Environmental Sciences & Ecology ; Evolutionary Biology |
| DOI | 10.1016/j.bse.2019.05.005 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000472124800011 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/11440 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.[Gong, Wei-Chang 2.Xu, Shi-Juan 3.Liu, Yan-Hong 4.Wang, Chuan-Ming 5.Honghe Univ, Coll Life Sci & Technol, Xuefu Rd, Mengzi 661199, Yunnan, Peoples R China 6.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China 7.[Martin, Konrad 8.Univ Hohenheim, Inst Agr Sci Trop, Hans Ruthenberg Inst, 490f, D-70593 Stuttgart, Germany |
| Recommended Citation GB/T 7714 | Gong, Wei-Chang,Xu, Shi-Juan,Liu, Yan-Hong,et al. Chemical composition of floral scents from three Plumeria rubra L. (Apocynaceae) forms linked to petal color proprieties[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2019,85(x):54-59. |
| APA | Gong, Wei-Chang,Xu, Shi-Juan,Liu, Yan-Hong,Wang, Chuan-Ming,Martin, Konrad,&Meng, Ling-Zeng.(2019).Chemical composition of floral scents from three Plumeria rubra L. (Apocynaceae) forms linked to petal color proprieties.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,85(x),54-59. |
| MLA | Gong, Wei-Chang,et al."Chemical composition of floral scents from three Plumeria rubra L. (Apocynaceae) forms linked to petal color proprieties".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 85.x(2019):54-59. |
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