黑龙江省西部葡萄的ISSR分析  

ISSR analysis of the grapes in the western of the Heilongjiang

作　　者：唐宇宏[1] 白庆武[1] 林佳志 李波[1] 

机构地区：[1]齐齐哈尔大学生物系,黑龙江齐齐哈尔161006 [2]扎兰屯师范学校,内蒙古扎兰屯162650

出　　处：《高师理科学刊》2004年第4期46-48,共3页Journal of Science of Teachers＇College and University

摘　　要：采用ISSR技术对黑龙江省西部地区葡萄的 9个品种进行亲缘关系的研究 ,用 7个引物共扩增 86个位点 ,其中 5 4个位点为多态性位点 ,多态性百分率为 62 .8% .对 9个供试材料间遗传关系进行聚类分析 ,结果表明 :ISSR能检测遗传多态性 ,如L =0 .63供试材料可分出欧亚种和美洲种 .By means of ISSR,genetic relation of 9 grapes were analyzed in the western of the Heilongjiang.Nine DNA samples were amplified with 7 primers,and 86 polymorphic bands were obtain,including 54 different bands,the percentage of polymorphic bands was 62.8%.The genetic similarity coefficient of 9 samples was classified.It suggested that ISSR could examine heredity polymorphism.When L was 0.63,the moterial was divided into Eurasian Vavtety and American Variety.

关 键 词：葡萄 ISSR 

分 类 号：Q813.4[生物学—生物工程]