对32个来源于中国不同产地的花生品种进行了AFLP指纹图谱及相似性聚类分析.结果表明:所有供试花 生品种的遗传相似性为35％,在45％的相似性水平处分为3个群,表明我国的花生品种存在遗传多态性.AFLP指纹图 谱分析技术能很好地反映出花生品种之间存在的遗传差异.图2表1参26 AFLP fingerprinting and similarity clustering analysis of 32 peanut cultivars originated from different areas in China showed that the genetic similarity of all the peanut cultivars tested was 35%, divided into 3 at 45% similarity Group, indicating that there are genetic polymorphisms in China’s peanut varieties.AFLP fingerprinting analysis technology can well reflect the genetic differences between the peanut varieties.Figure 2 Table 1 参 26