Relationship between the flavonoid composition and flower colour variation in Victoria
文献类型：期刊论文
| 作者 | Wu, Q.; Li, P. -C.; Zhang, H. -J.; Feng, C. -Y.; Li, S. -S.; Yin, D. -D.; Tian, J.; Xu, W. -Z.; Wang, L. -S. |
| 刊名 | PLANT BIOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 20期号:4页码:674-681 |
| 关键词 | Anthocyanin flavonoid flower colour HPLC Nymphaeaceae Victoria |
| ISSN号 | 1435-8603 |
| DOI | 10.1111/plb.12835 |
| 文献子类 | Article |
| 英文摘要 | Victoria (Nymphaeaceae), an annual or perennial aquatic plant genus, contains only two species: V. amazonica (Poepp.) J. C. Sowerby and V. cruziana A. D. Orb. Both species have large floating leaves and variable flower colour. Both Victoria species are night bloomers, which have white petals on the first blooming night that then turn pink or ruby red on the second blooming day. The mechanism of the colour change of Victoria petals during anthesis is still unclear. In this study, flavonoids in Victoria petals of both species were evaluated and quantified by high-performance liquid chromatography with photodiode array detection (HPLC-DAD) and by ultra-performance liquid chromatography coupled with tandem mass spectrometry (UPLC-MS/MS) for the first time. In total, 14 flavonoids were detected in Victoria petals, including 4 anthocyanins and 10 flavonols. The flavonoid compositions differed across the two species, resulting in different colours between the inner and outer petals. With increased anthocyanin content across blooming days, the colour of Victoria flowers changed over time. The results of this study will improve understanding of the chemical mechanism of colour formation and lay the foundation for selective colour breeding in Victoria. |
| 学科主题 | Plant Sciences |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1438-8677 |
| WOS关键词 | PERFORMANCE LIQUID-CHROMATOGRAPHY ; MASS-SPECTROMETRY ; ELECTROSPRAY-IONIZATION ; ANTHOCYANINS ; PIGMENTS ; DELPHINIDIN ; QUERCETIN ; BERRIES |
| 语种 | 英语 |
| WOS记录号 | WOS:000435810800004 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31471910] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20473]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.[Li, P. -C. 2.Wang, L. -S.] Univ Chinese Acad Sci, Coll Agr, Beijing, Peoples R China 3.Wang, L. -S.] Chinese Acad Sci, Key Lab Plant Resources, Beijing Bot Garden, 20 Nanxincun, Beijing 100093, Peoples R China 4.Wang, L. -S.] Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, 20 Nanxincun, Beijing 100093, Peoples R China 5.Xu, W. -Z. 6.Tian, J. 7.Yin, D. -D. 8.Li, S. -S. 9.Feng, C. -Y. 10.Zhang, H. -J. |
| 推荐引用方式 GB/T 7714 | Wu, Q.,Li, P. -C.,Zhang, H. -J.,et al. Relationship between the flavonoid composition and flower colour variation in Victoria[J]. PLANT BIOLOGY,2018,20(4):674-681. |
| APA | Wu, Q..,Li, P. -C..,Zhang, H. -J..,Feng, C. -Y..,Li, S. -S..,...&Wang, L. -S..(2018).Relationship between the flavonoid composition and flower colour variation in Victoria.PLANT BIOLOGY,20(4),674-681. |
| MLA | Wu, Q.,et al."Relationship between the flavonoid composition and flower colour variation in Victoria".PLANT BIOLOGY 20.4(2018):674-681. |
入库方式： OAI收割
来源：植物研究所
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