2023年2月1日 星期三
野生人参与栽培人参种子形态和蛋白电泳的分析
Analysis of morphology and protein electrophoresis of wild and cultivated ginseng ( Panax ginseng C.A.Mey .) seeds
1997年 第6卷 第4期 页码[19-23]    下载全文[0.6MB]  
摘要

对采自长白山的野生人参与栽培人参( Panax ginseng C .A.M ey .) 种子的形态和醇溶蛋白进行比较观察和分析, 野生人参种子色泽较深, 表面纹饰较均匀, 长度和宽度较小, 种皮较薄;野生人参种子蛋白图谱条带较少, 且同一位点的蛋白含量较低, 但其籽粒间图谱有多态性从而说明野生人参与栽培人参在遗传上有一定差异
 

Abstract

M orphology and alcohol-soluble protein electrophoresis patterns of wild and cultivated ginseng ( Panax ginseng C .A .M ey .) seeds were compared and analysed .The results showed that there are significant differences in size, colour, shape and surface sculpture of seed between wild and cultivated ginseng ;The pattern of protein bands and protein content of the same loci in wild ginseng are less than those of cultivated ones, but polymorphism of the protein bands between wild seeds are present .It is confirmed that there is significant genetic difference between wild and cultivated ginseng .
 

关键词人参; 种子形态; 蛋白电泳;
Key wordsPanax ginseng C .A .Mey .; seed morphology; protein electrophoresis
作者张志娥 ,石思信, 肖建平
所在单位中国农业科学院作物品种资源研究所, 北京 100081
点击量669
下载次数421
基金项目国家“九五”科技攻关项目