| 梅花杂交育种中杂种F_1代的早期鉴定 |
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| 引用本文： | 陈瑞丹,张启翔.梅花杂交育种中杂种F_1代的早期鉴定[J].北京林业大学学报,2004(Z1). |
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| 作者姓名： | 陈瑞丹 张启翔 |
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| 作者单位： | 北京林业大学园林学院，北京林业大学园林学院 100083，北京，100083，北京 |
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| 基金项目： | 北京奥运花卉课题资助。 |
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| 摘 要： | 应用形态学鉴定和AFLP分子标记实验都证明 ,在所检测的 31个杂种中 ,有 2 8个是真正的杂种。通过聚类分析及条带直观检测 ,分析并去除了 3个假杂种。实践证明 ,形态学与AFLP分子检测相结合 ,是梅花杂交育种中杂种检测的高效手段。
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| 关 键 词： | 梅花 AFLP 杂种 F1代 杂种鉴定 |
Rapid Identification of Parentage in Cross Breeding of Prunus mume Sieb. et Zucc. |
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| Chen Ruidan Zhang Qixiang.Rapid Identification of Parentage in Cross Breeding of Prunus mume Sieb. et Zucc.[J].Journal of Beijing Forestry University,2004(Z1). |
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| Authors: | Chen Ruidan Zhang Qixiang |
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| Abstract: | Identification by morphological characters combined with AFLP showed that 31 hybrids obtained were true hybrids, including interspecific hybrids and hybrids between Prunus mume `Dan Fenghou' and different types of True Mei branch as male parents. Three false hybrids were detected and picked out. The author suggest that parentage determination by AFLP and morphological characters is effective in cross breeding of P. mume. |
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| Keywords: | Prunus mume AFLP hybrid F 1 generation hybrid determination |
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