| 优质蛋白玉米选育的分子遗传途径 |
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| 引用本文： | 李锦辉,李潮海.优质蛋白玉米选育的分子遗传途径[J].核农学报,2006,20(6):503-507,496. |
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| 作者姓名： | 李锦辉 李潮海 |
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| 作者单位： | 河南农业大学农学院,河南,郑州,450002 |
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| 摘 要： | 本文综述了opaque突变基因及其修饰基因的最新研究进展。从分子生物学角度分析了优质蛋白玉米育种过程中突变基因及修饰基因改善蛋白质品质和控制籽粒性状的遗传机理,提出了利用突变基因及修饰基因减少玉米醇溶蛋白,增进玉米品质的思路。
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| 关 键 词： | 优质蛋白玉米 opaque突变体 修饰基因 分子遗传途径 |
| 文章编号： | 1000-8551（2006）06-503-05 |
| 收稿时间： | 2005-12-22 |
| 修稿时间： | 2005-12-22 |
BREEDING OF QUALITY PROTEIN MAIZE BY MOLECULAR GENETIC APPROACHES |
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| LI Jin-hui,LI Chao-hai.BREEDING OF QUALITY PROTEIN MAIZE BY MOLECULAR GENETIC APPROACHES[J].Acta Agriculturae Nucleatae Sinica,2006,20(6):503-507,496. |
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| Authors: | LI Jin-hui LI Chao-hai |
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| Institution: | Agronomy College of Henan Agricultural University,Zhengzhou,Henan 450002 |
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| Abstract: | The update research on opaque mutation and its modifiers are reviewed.The genetic mechanism of improving protein quality and controlling kernel phenotype is analyzed in molecular level during the breeding of quality protein maize.The ideas to decrease zein and improve quality protein in maize are put forward. |
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| Keywords: | quality protein maize opaque mutant modifiers molecular genetic approaches |
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