中国普通野生稻遗传分化的RAPD研究

被引：22

作者：

王振山

陈洪

朱立煌

王象坤

机构：

[1] 北京农业大学植物遗传育种系!北京,中国科学院遗传研究所!北京,中国科学院遗传研究所!北京,北京农业大学植物遗传育种系!北京

来源：

植物学报 | 1996年 / 09期

关键词：

随机扩增DNA多态性; 普通野生稻; 籼稻; 粳稻;

D O I：

暂无

中图分类号：

S511 [稻];

学科分类号：

0901 ;

摘要：

Ninety accessions which included Chinese common wild rice (Oryza rufipogon) from 8 provinces and traditional cultivars from lower and middle basins of Yangtze River, southeast of China and Yunnan Province as well as some commercial varieties were analyzed by RAPD with 24 primers. A scattered figure suggesting the indica japonica and wild domestication differentiations among 90 rice accessions was generated based on RAPD data. The results indicated that Chinese common wild rice, indica and japonica accessions were divided into 3 groups respectively. Chinese common wild rice were somewhat closer to the japonica type than the indica type.

引用

页码：749 / 752

页数：4