摘要
该文用高效液相色谱法对北京普遍种植的12个大白菜品种种子的水溶性蛋白进行了色谱分离,同时对北京新二号及其亲本的种子也进行了分析比较。根据不同品种由大小不同的主要色谱峰组成的“指纹”图谱,各品种可以很容易得以鉴别。结果表明:作者发展的高效液相色谱法很适于大白菜种子的品种鉴定.并且为大白菜育种中数量性状的遗传分析提供了有力的手段。
In this article separations of water-soluble seed proteins were conducted on 12 Chinese cabbage cultivars and the parents of Beijing New No. 2 using HPLC method the author has developed. From the "Fingerprint" profiles which were composed of peaks of different retention times and heights and characteristic of each cultivar, all the cultivars could be easily distinguished from each other. It can be concluded that the HPLC method is compared favourably to electrophoresis in the varietal identification of Chin...
出处
《种子》
CSCD
北大核心
1993年第5期1-6,共6页
Seed
基金
北京自然科学基金
关键词
大白菜
品种鉴定
高效液相色谱法
遗传分析
Chinese cabbage
varietal identification
HPLC method
genetic analysis
