马铃薯新型栽培种资源遗传多样性的RAPD的分析 | |
邸宏1; 金黎平2; 陈伊里1 | |
刊名 | 园艺学报 |
2004 | |
卷号 | 31期号:3页码:384-386 |
关键词 | 马铃薯 |
ISSN号 | 0513-353X |
其他题名 | Genetic Diversity Analysis of Neo-tuberosumby RAPd makers in Potato |
英文摘要 | 对马铃薯17份新型栽培种和7份普通栽培种材料进行了RAPD分析,14条随机引物共扩增出170个位点,其中130个位点表现为多态性,占75.26%,表明新型栽培种材料具有广泛的遗传基础。利用UPGMA法进行聚类分析,24份材料被分成4个组,新型栽培种与普通栽培种分别划为不同的组。; With 14 random primers, the RAPD analysis was used to determine the genetic relationships between 17 Neo-tuberosum clones and 7 common cultivars of potatoes (Solarium tuberosum ssp. andigena). The results indicated that the Neo-tuberosum clones were with abundant genetic diversity. One hundred and seventy unambiguous bands were observed, in which 130 were polymorphic bands. The average polymor phism rate was 75. 26%. Phylogenetic relationships of 24 genotypes were discovered based on phylogenetic tree by use of UPGMA method, which were divided into 4 groups. The Neo-tuberosum and the common culti vars were clustered into different groups respectively. |
学科主题 | 园艺 |
语种 | 中文 |
内容类型 | 期刊论文 |
源URL | [http://111.203.20.206/handle/2HMLN22E/100726] |
专题 | 蔬菜花卉研究所_马铃薯研究室 |
作者单位 | 1.东北农业大学农学院, 哈尔滨, 150030 2.中国农业科学院蔬菜花卉研究所, 北京, 100081 |
推荐引用方式 GB/T 7714 | 邸宏,金黎平,陈伊里. 马铃薯新型栽培种资源遗传多样性的RAPD的分析[J]. 园艺学报,2004,31(3):384-386. |
APA | 邸宏,金黎平,&陈伊里.(2004).马铃薯新型栽培种资源遗传多样性的RAPD的分析.园艺学报,31(3),384-386. |
MLA | 邸宏,et al."马铃薯新型栽培种资源遗传多样性的RAPD的分析".园艺学报 31.3(2004):384-386. |
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