| 不同来源棉花种质资源基于RAPD的遗传变异 |
| |
| 引用本文： | 朱青竹,赵国忠,赵丽芬.不同来源棉花种质资源基于RAPD的遗传变异[J].河北农业大学学报,2002,25(4):16-19,33. |
| |
| 作者姓名： | 朱青竹 赵国忠 赵丽芬 |
| |
| 作者单位： | 石家庄市农业科学研究院,河北,石家庄,050041 |
| |
| 摘 要： | 为了挖掘棉花种质资源潜力并充分利用这些资源进行杂交育种工作，用16个引物对来自中国、美国、法国、澳大利亚等国家的35个棉花品种（系）包括转基因单、双价抗虫棉进行了RAPD分析，并对各品种的指纹图谱进行了聚类分析，明确了这些品种（系）的遗传多样性，这对科学地配制杂交组合，有目的的利用这些资源提供了科学依据。
|
| 关 键 词： | 遗传变异 棉花 种质资源 RAPD 遗传多样性 聚类分析 |
| 文章编号： | 1000-1573(2002)04-0016-04 |
Analysis on RAPD on germplasm resources of cotton from different countries |
| |
| ZHU Qing-zhu,ZHAO Guo-zhong,ZHAO Li-fen.Analysis on RAPD on germplasm resources of cotton from different countries[J].Journal of Agricultural University of Hebei,2002,25(4):16-19,33. |
| |
| Authors: | ZHU Qing-zhu ZHAO Guo-zhong ZHAO Li-fen |
| |
| Abstract: | RAPD (Random Amplified Polymorphic DNA) technique was used to detect the genetic diversity of 35 cotton cultivars including transgenic insect resistant from China,America,Fraence and other countries.The results indicated that 35 cultivars could be divided into seven subgroups based on cluster of RAPD fingerprinting of each cultivar amplified with 16 random primers,which is also valuable in the choice of parents for the development of cotton cultivars and hybrids. |
| |
| Keywords: | cotton germplasm resources RAPD genetic diversity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
