| 中国新疆与黄河流域节节麦的传播关系 |
| |
| 引用本文： | 王庆,黄林,袁中伟,胡喜贵,刘登才.中国新疆与黄河流域节节麦的传播关系[J].四川农业大学学报,2010,28(4). |
| |
| 作者姓名： | 王庆 黄林 袁中伟 胡喜贵 刘登才 |
| |
| 摘 要： | 利用微卫星分子指纹方法分析了来自新疆和黄河流域(陕西、河南)节节麦的亲缘关系,探讨中国节节麦的传播问题。结果表明:①至少有两个不同的节节麦居群由中东传入了中国;②中国节节麦的传播路径可能是由中东经丝绸之路的北道传入新疆,然后传入黄河流域。但是,也不能排除中国节节麦由丝绸之路传入黄河流域,然后再传入新疆的可能性。
|
| 关 键 词： | 节节麦 微卫星 遗传多样性 |
Transmission Relationship Between Aegilops tauschii Cossons in Xinjiang and Yellow River Basin in China |
| |
| WANG Qing,HUANG Lin,YUAN Zhong-wei,HU Xi-gui,LIU Deng-cai.Transmission Relationship Between Aegilops tauschii Cossons in Xinjiang and Yellow River Basin in China[J].Journal of Sichuan Agricultural University,2010,28(4). |
| |
| Authors: | WANG Qing HUANG Lin YUAN Zhong-wei HU Xi-gui LIU Deng-cai |
| |
| Abstract: | To understand the transmission of Chinese Aegilops tauschii,the genetic phylogenetic relationship between Ae.tauschii in Xinjiang and Yellow River basin was analyzed by using microsatellite molecular fingerprint markers.The results showed: ① at least two Ae.tauschii accessions were transmitted from Middle East to China;② Ae.tauschii accessions in Xinjiang were closely related to those in Yellow River basin,which might come from Xinjiang.An alternative way was that Ae.tauschii in Xinjiang might come from Yellow River basin. |
| |
| Keywords: | Aegilops tauschii Cosson microsatellite genetic diversity |
| 本文献已被 万方数据 等数据库收录！ |
|
