植物学报2012，Vol.47Issue(5)：437-453,17.DOI:10.3724/SP.J.1259.2012.00437
耐寒睡莲花瓣中花青素苷组成及其与花色的关系
Relationship Between the Composition of Anthocyanins and Flower Color Variation in Hardy Water Lily (Nymphaea spp.) Cultivars
摘要
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 CIELaV 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.关键词
花青素苷/花色/耐寒睡莲/高效液相色谱/液质联用Key words
anthocyanin/flower color/hardy water lily/HPLC-DAD/HPLC-ESI-MSΠ引用本文复制引用
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):437-453,17.基金项目
国家自然科学基金(No.31071824)和国际科技合作项目(No.2011DFA30560) （No.31071824）
