| 用RAPD技术鉴定两个小冰麦易位系 |
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| 引用本文： | 鲍晓明,李松涛,等.用RAPD技术鉴定两个小冰麦易位系[J].遗传学报,1993,20(1):81-87. |
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| 作者姓名： | 鲍晓明 李松涛 |
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| 作者单位： | [1]东北师范大学遗传与细胞研究所，长春130024 [2]中国科学 |
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| 摘 要： | 本文对从小冰麦异附加系中选育出的两个抗锈品系小冰麦33号，小冰麦34号及其原始亲本新曙光一号和抗源供体天兰冰草进行了RAPD分析，确定了小冰麦33号和小冰麦34号是含一段冰草DNA的易位系，文中还讨论了RAPD做为一种准确，快速鉴定易位系的方法的可行性。
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| 关 键 词： | 易位 RAPD 小冰麦 天兰冰草 抗锈生状 |
The Identification of Two Agropyron intermedium Translocation Lines in Wheat by RAPD Analysis |
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| Li Songtao Zhang Zhongting Wang Bin.The Identification of Two Agropyron intermedium Translocation Lines in Wheat by RAPD Analysis[J].Journal of Genetics and Genomics,1993,20(1):81-87. |
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| Authors: | Li Songtao Zhang Zhongting Wang Bin |
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| Institution: | (Institute of Cenetis and Cytology Northtntt Normal University. Chang Chun,130024)Li Songtao Zhang Zhongting Wang Bin(Institute of Genetics,Academia Sinica,Beijing) |
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| Abstract: | To identify two rust resistant Wheat-wheatgrass No.33 and No.34 derived from a whea'-grass aline addition line, we analyzed them and their parents (commom wheat Xinshuguang No. 1 and wheatgrass) by RAPD method. The results suggest that Wheat-wheatgrass No.33 and No.34 are both translocation lines and their resistant genes come from wheatgrass. Furthermore, RAPD is a simple, rapid and efficient method for the identification of translocation lines. |
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| Keywords: | Translocation RAPD Wheat Wheatgrass |
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