| 杜仲遗传作图群体的建立 |
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| 引用本文： | 李煜,王大玮,李周岐,魏永成.杜仲遗传作图群体的建立[J].西北林学院学报,2012(2):62-65,108. |
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| 作者姓名： | 李煜 王大玮 李周岐 魏永成 |
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| 作者单位： | 西北农林科技大学林学院陕西省农业分子生物学重点实验室 |
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| 基金项目： | 国家自然科学基金资助项目(30771751) |
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| 摘 要： | 通过对7个杜仲F1家系生长和叶片性状及总黄酮含量变异分析,结合亲本AFLP多态性检测,选出综合变异程度较高的杂交组合小叶×秦仲1号作为构建杜仲遗传连锁图谱的作图群体,为杜仲遗传连锁图谱构建和重要性状的分子标记研究奠定基础。
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| 关 键 词： | 杜仲 变异 AFLP 作图群体 |
Establishment of Mapping Population in Eucommia ulmoides |
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| LI Yu,WANG Da-wei,LI Zhou-qi,WEI Yong-cheng.Establishment of Mapping Population in Eucommia ulmoides[J].Journal of Northwest Forestry University,2012(2):62-65,108. |
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| Authors: | LI Yu WANG Da-wei LI Zhou-qi WEI Yong-cheng |
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| Institution: | (College of Forestry,Northwest A&F University,Shaanxi Key Laboratory of Molecular Biology for Agriculture,Yangling,Shaanxi 712100,China) |
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| Abstract: | Based on the variation analysis of the growth and leaf traits and the contents of total flavonoids among seven F1 families of Eucommia ulmoides,and combining the detection of the levels of polymorphisms between parents using AFLP,cross combination of Xiaoye × Qinzhong No.1 was selected as the mapping population,whose variation was higher than others.It is the basic step in mapmaking and identifying the molecular markers linked to some important traits. |
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| Keywords: | Eucommia ulmoides variation AFLP mapping population |
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