荷兰鸢尾‘玉妃’花色变异关键结构基因分析
林兵,陈艺荃,钟淮钦,叶秀仙,樊荣辉

Analysis of Key Genes About Flower Color Variation in Iris hollandica
LIN Bing,CHEN YiQuan,ZHONG HuaiQin,YE XiuXian,FAN RongHui
表2 荷兰鸢尾花中花色素苷和黄酮醇的鉴定
Table 2 Identification of anthocyanin and flavonol in Iris hollandica flower
化合物种类
Species of compounds
Compound
化合物名称
含量 Content (μg·g-1)
展翅 Zhanchi 玉妃 Yufei
花青素苷Anthocyanidin 矢车菊素-3-(2G-木糖基芸香糖苷) Cyanidin -3-(2G-xylosylrutinoside) 25.22±1.66 1.34±0.05
飞燕草素-3-[6-(4-咖啡酰基木糖基)葡萄糖苷]-5-葡萄糖苷
Delphinidin-3-[6-(4-(caffeoylrhamnosyl) glucoside]-5-glucoside
61.26±1.33 1.36±0.08
矢车菊素-3-芸香糖苷 Cyanidin -3-rutinoside 144.42±6.46 16.90±0.63
6-羟基矢车菊素-3-葡萄糖苷 6-Hydroxycyanidin -3-glucoside 5.88±0.19 0.56±0.01
飞燕草素-3-(6-p-酰基葡萄糖苷)-5-(6-丙二酰基-4-鼠李糖基葡萄糖苷)
Delphinidin-3-(6-p-coumaroylglucoside)-5-[6-(malonyl)-4-(rhamnosyl) glucoside)]
209.85±3.12 1.71±0.05
飞燕草素-3-葡萄糖苷 Delphinidin-3-glucoside 4.37±0.24 0.08±0.01
飞燕草素-3-芸香糖苷 Delphinidin 3-rutinoside 30.64±0.38 16.98±0.48
矮牵牛素-3-(6-鼠李糖基-2-木糖基葡萄糖苷) Petunidin-3-[6-(rhamnosyl)-2-(xylosyl) glucoside] 61.86±0.59 8.29±0.20
总计 Total 543.5 47.22
黄酮醇
Flavonol
山奈酚-3-O-半乳糖苷 Kaempferol-3-O-galactoside 73.37±2.13 69.21±1.69
山奈酚-7-O-葡萄糖苷 Kaempferol-7-O-glucoside 62.36±2.61 56.64±0.85
槲皮素-3-O-葡萄糖苷 Quercetin-3-O-glucoside 21.45±0.32 12.81±0.24
鼠李素-3-O-葡萄糖苷 Rhamnetin-3-O-Glucoside 40.01±0.51 22.95±0.32
异鼠李素-3-O-葡萄糖苷 Isorhamnetin-3-O-Glucoside 37.02±1.20 24.14±0.67
苜蓿素-4'-甲基醚-3'-O-葡萄糖苷 Tricin-4'-methylether-3'-O-glucoside 39.31±0.45 23.55±0.33
杨梅素-3-O-葡萄糖苷 Myricetin-3-O-glucoside 3.29±0.08 145.22±3.74
杨梅素-3-O-半乳糖苷 Myricetin-3-O-galactoside 4.04±0.12 58.65±2.52
槲皮素-3-O-(6''-丙二酰)半乳糖苷 Quercetin-3-O-(6''-malonyl)galactoside 4.99±0.12 6.27±0.32
鼠李素-3-O-芸香糖苷 Rhamnetin-3-O-Rutinoside 4.36±0.21 15.05±1.23
3,5,7,4'-四羟基-8-甲氧基黄酮-3-O-葡萄糖苷-7-O-鼠李糖苷
Sexangularetin-3-O-glucoside-7-O-rhamnoside
4.48±0.09 14.39±0.41
羟基山奈酚-3,6-O-二葡萄糖苷 6-Hydroxykaempferol-3,6-O-Diglucoside 4.89±0.25 1.21±0.06
槲皮素-3-O-芸香糖苷-7-O-鼠李糖苷 Quercetin-3-O-rutinoside-7-O-rhamnoside 28.55±1.01 3.75±0.31
槲皮素-7-O-芸香糖苷-4'-O-葡萄糖苷 Quercetin-7-O-rutinoside-4'-O-glucoside 5.04±0.06 0.02±0.01
总计 Total 333.15 453.81