• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>日本作物学会紀事 >A soluble polysaccharide from soyabean seeds and its components.
【24h】

A soluble polysaccharide from soyabean seeds and its components.

机译：来自大豆种子的可溶性多糖及其成分。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A soluble polysaccharide, A1-beta, was extracted from the cotyledons of soyabean cv. Akishirome seeds with water and purified by Bio-Gel A 150m and DEAE-Sephacel column chromatography. The homogeneity of A1-beta was confirmed by ultracentrifugal andelectrophoretic analyses, and its molecular weight was about 2 X 106. The major components of A1-beta were arabinose and galactose in the molar ratio of 2:3. Other components were rhamnose, fucose, xylose, mannose, glucose, mannuronic acid, galacturonicacid and glucuronic acid. These results indicate that A1-beta may be a polysaccharide that has not previously been reported in soyabean seeds.
机译：从大豆cv的子叶中提取可溶性多糖A1-β。用水将秋葵种子接种，并通过Bio-Gel A 150m和DEAE-Sephacel柱色谱法纯化。通过超速离心和电泳分析证实了A1-β的均质性，其分子量约为2×106。A1-β的主要成分是阿拉伯糖和半乳糖，摩尔比为2：3。其他成分是鼠李糖，岩藻糖，木糖，甘露糖，葡萄糖，甘露糖醛酸，半乳糖醛酸和葡糖醛酸。这些结果表明，A1-β可能是以前没有在大豆种子中报道的多糖。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号