Position: Home > Articles > STUDIES OF BASIC CHEMICAL COMPOSITION OF SEED COAT MOTTLING OF SOYBEAN
Soybean Science
2000,19
(3)
250-257
大豆种粒斑驳的基本化学组成
作 者：
滕冰;吴宗璞;高凤兰;徐金星
单 位：
东北农业大学
关键词：
大豆种粒斑驳;SMV;黄酮类化合物
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产生的种粒斑驳的化学组成 :有种粒斑驳的种皮和大豆健株种皮含有花色素、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。按种粒斑驳的颜色和相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
译 名：
STUDIES OF BASIC CHEMICAL COMPOSITION OF SEED COAT MOTTLING OF SOYBEAN
作 者：
Teng Bing Wu Zongpu Gao Fenglan Xu Jinxing (Northeast Agriculture University, Harbin 150030 China)
关键词：
Soybean seed coat mottling Flavonoids
摘 要：
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.
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