| 大豆种粒斑驳的基本化学组成 |
| |
| 引用本文： | 滕冰,吴宗璞,高凤兰,徐金星.大豆种粒斑驳的基本化学组成[J].大豆科学,2000,19(3):250-257. |
| |
| 作者姓名： | 滕冰 吴宗璞 高凤兰 徐金星 |
| |
| 作者单位： | 东北农业大学，哈尔滨 150030 |
| |
| 摘 要： | 本研究用ＴＬＣ技术结合紫外吸收光谱分析以及其它化学定性方法，分析大豆因感染ＳＭＶ产生物种粒斑驳的化学组成：有种粒斑驳的种皮和大豆健种皮含有花色素、黄酮、黄酮醇、二氢黄酮、二氢黄酮醇和它们的苷，也含有黄烷醇以及黄烷醇多聚物。种粒斑驳中的黄酮类化合物在含量和组成上都可显著地区别于健株种皮，其积累与感染ＳＭＶ相关。按种粒斑驳的颜色箱关的黄酮类化合物分类，斑驳可以分为有或无花色素苷两个类型。
|
| 关 键 词： | 大豆 种粒斑驳 SMV 黄酮类化合物 形成机理 |
STUDIES OF BASIC CHEMICAL COMPOSITION OF SEED COAT MOTILING OF SOYBEAN |
| |
| TENG Bing,Wu Zongpu,Gao Fenglan,Xu Jinxing.STUDIES OF BASIC CHEMICAL COMPOSITION OF SEED COAT MOTILING OF SOYBEAN[J].Soybean Science,2000,19(3):250-257. |
| |
| Authors: | TENG Bing Wu Zongpu Gao Fenglan Xu Jinxing |
| |
| Abstract: | After soybean was infected by SMV, the seed coat that became seed coat mottling was analyzedwith TLC technique, U1 traviolet spectrum and many chemical qualitative analysis methods. The analysis result showed that seed coat mottling and normal seed coat contained anthocyanidin, flavone, flavonol, dihydroflavone, dihydroflavonol and their glucosid, and flavonol, polymerflavonol. The seed coat mottling was different from normal seed coat on content and composition of flavonoids. The accumlation of flavonoids was related to soybean was infected by SMV. According to colour of seed coat mottling and relative flavonoids, two types of mottling can be distingaished by with and without anthocyanidin. |
| |
| Keywords: | Soybean seed coat mottling Flavonoids |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
