| 分子标记辅助选择在水稻新品种(系)培育中的应用进展 |
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| 引用本文： | 杨淑珂,林红珍,陈博聪,陈峰,姜明松,朱文银.分子标记辅助选择在水稻新品种(系)培育中的应用进展[J].山东农业科学,2014(1):137-141,147. |
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| 作者姓名： | 杨淑珂 林红珍 陈博聪 陈峰 姜明松 朱文银 |
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| 作者单位： | [1]山东省农业科学院植物保护研究所,山东济南250100 [2]山东省农业科学院农产品研究所,山东济南250100 [3]山东省水稻研究所,山东济南250100 |
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| 基金项目： | 基金项目：国家自然科学基金（31000696） |
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| 摘 要： | 近年来,分子标记辅助选择在水稻遗传育种改良中发挥着重要作用,为水稻新品种(系)的培育提供了新的途径。本文首先介绍了分子标记辅助选择的原理及其在水稻育种中的优势;着重综述了运用分子标记辅助选择技术在水稻产量、品质及抗性等相关性状育种中的应用进展;最后简要介绍了该技术在实际应用中存在的一些问题,并提出了相应的对策。
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| 关 键 词： | 水稻 分子标记 分子标记辅助选择 品种 |
Application Progress of Molecular Marker-Assisted Selection in Breeding New Rice Varieties |
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| Yang Shuke,Lin Hongzhen,Chen Bocong,Chen Feng,Jiang Mingsong,Zhu Wenyin.Application Progress of Molecular Marker-Assisted Selection in Breeding New Rice Varieties[J].Shandong Agricultural Sciences,2014(1):137-141,147. |
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| Authors: | Yang Shuke Lin Hongzhen Chen Bocong Chen Feng Jiang Mingsong Zhu Wenyin |
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| Institution: | Yang Shuke, Lin Hongzhen, Chen Bocong, Chen Feng, Jiang Mingsong, Zhu Wenyin |
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| Abstract: | The technology of molecular marker -assisted selection （ MAS） has played important roles in rice genetic breeding and improvement in recent years .It provided a new method for rice variety breeding . The basic principle of MAS and its advantages in rice breeding were firstly summarized in this paper , and then the application progresses of MAS in genetic improving of yield , quality and resistance were emphatically intro-duced .Finally , the problems in practical application were discussed , and the countermeasures were put for-ward. |
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| Keywords: | Rice Molecular marker Molecular marker-assisted selection Variety |
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