论文部分内容阅读
采用随机扩增多态性DNA（RAPD）技术对原产中国、日本和韩国的部分柿品种间的亲缘关系进行了初步探讨。结果表明：（1）15个供试品种经OPA－06、OPA－08、OPA－19三个引物扩增后，品种间和引物间的谱带类型各不相同；（2）经6个随机引物扩增出的15个供试品种的谱带类型和相似指数的分析结果显示，‘富有’和‘次郎’，‘平核无’和‘仓光’，‘磨盘柿’和‘杵头柿’间可能具有较近的亲缘关系。
A random amplified polymorphic DNA (RAPD) technique was used to investigate the genetic relationship among some persimmon cultivars originated from China, Japan and South Korea. The results showed that: (1) The bands of 15 cultivars were different after amplified by three primers: OPA-06, OPA-08 and OPA-19; (2) The analysis of the band types and similarity indices of the 15 cultivars amplified by the primers showed that ’rich’ and ’Jiro’, ’flat core’ and ’Wako’, ’Mopan persimmon’ and ’pestis persimmon’ ’May have a closer relationship between.