摘要
为明确 1 6个辣椒种质资源的亲缘关系 ,利用RAPD技术对不同类型的辣椒种质资源亲缘关系进行了初步分析。从 4 0个随机引物中筛选 1个A2用于PCR反应 ,6 0 %的扩增条带表现多态性 ,聚类结果表明 ,1 6份辣椒种质资源可以分为 8大类 。
The relative relationship of different types of pepper germplasm resources is studied simply by RAPD technology. Polymorphics is reflected in 44.4% of amplified bands from 1 random primer selected from 40 employed in this experiment. 16 peppers germplasm resources can be classified into 8 groups by cluster analysis and the relationship by RAPD technology is similar to traditional methods.
出处
《四川农业大学学报》
CSCD
2004年第4期386-388,共3页
Journal of Sichuan Agricultural University
