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| 耐寒睡莲花瓣中花青素苷组成及其与花色的关系 | |
| 引用本文： | 朱满兰,王亮生,张会金,徐彦军,郑绪辰,王丽金.耐寒睡莲花瓣中花青素苷组成及其与花色的关系[J].植物学报,2012,47(5):437-453. |
| 作者姓名： | 朱满兰 王亮生 张会金 徐彦军 郑绪辰 王丽金 |
| 作者单位： | 南京农业大学园艺学院, 南京 210095; 中国科学院植物研究所北京植物园/资源植物研发重点实验室, 北京 100093 中国农业大学理学院, 北京 100094; 中国科学院研究生院, 北京 100049 |
| 基金项目： | 国家自然科学基金,国际科技合作项目 |
| 摘 要： | 睡莲(Nymphaea spp.)为多年生水生观赏花卉。以耐寒睡莲不同花色的119个栽培品种为材料,利用高效液相色谱(HPLC-DAD)和液质联用技术(HPLC-ESI-MSn)测定了其花瓣中的花青素苷成分。采用英国皇家园艺学会比色卡(RHSCC)和国际照明委员会(CIE)制定的CIEL*a*b*表色系统测量了57个品种的花色,运用多元线性回归方法分析花色与花青素苷组成之间的关系。结果表明:耐寒睡莲花瓣中含有14种花青素苷,其中飞燕草素-3-半乳糖-5-乙酰-半乳糖苷(Dp3Ga5acetyl Ga)、飞燕草素-3-鼠李糖-(1→2)-半乳糖苷(Dp3Rh(1→2)Ga)、矢车菊素-3-半乳糖-(1→2)-半乳糖苷(Cy3Ga(1→2)Ga)、矢车菊素-3-乙酰-半乳糖-(1→2)-半乳糖苷(Cy3acetylGa(1→2)Ga)、矢车菊素-3-没食子酰-半乳糖苷(Cy3galloylGa)、飞燕草素-3-乙酰-葡萄糖苷(Dp3acetylG)、飞燕草素-3-葡萄糖苷(Dp3G)和矢车菊素-3-半乳糖-半乳糖-半乳糖苷(Cy3GaGaGa)8个组分在耐寒睡莲中为首次报道。Dp3Ga、Dp3galloylGa、Cy3Ga(1→2)Ga和Cy3galloylGa是决定耐寒睡莲呈色的关键花青素苷。 |
| 关 键 词： | 花青素苷 花色 耐寒睡莲 高效液相色谱 液质联用 |
| 收稿时间： | 2012-03-30 |
| 修稿时间： | 2012-05-17 |
Relationship Between the Composition of Anthocyanins and Flower Color Variation in Hardy Water Lily (Nymphaea spp.) Cultivars |
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| Manlan Zhu,Liangsheng Wang,Huijin Zhang,Yanjun Xu,Xuchen Zheng,Lijin Wang.Relationship Between the Composition of Anthocyanins and Flower Color Variation in Hardy Water Lily (Nymphaea spp.) Cultivars[J].Bulletin of Botany,2012,47(5):437-453. | |
| Authors: | Manlan Zhu Liangsheng Wang Huijin Zhang Yanjun Xu Xuchen Zheng Lijin Wang |
| Institution: | College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China; Beijing Botanical Garden/Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; Department of Applied Chemistry, China Agricultural University, Beijing 100094, China; Graduate University of the Chinese Academy of Sciences, Beijing 100049, China |
| Abstract: | Water lily (Nymphaea spp.) is a perennial aquatic flower plant. We investigated color of 57 hardy water lily cultivars by the Royal Horticultural Society Colour Chart (RHSCC) and International Commission on Illumination CIEL*a*b* scale. High-performance liquid chromatography (HPLC) with photodiode array detection (DAD) and HPLC electrospray ionization mass spectrometry (HPLC-ESI-MSn) identified 14 anthocyanins. Eight compounds were identified in the petals of 119 hardy water lily cultivars for the first time. Multiple linear regression revealed that Dp3Ga, Dp3galloylGa, Cy3Ga(1→2)Ga and Cy3galloylGa compounds were key pigments in petal color. We discuss differences in anthocyanin components between hardy and tropical water lily and blue color breeding of hardy water lily. |
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