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| SSR分子标记技术在杂交水稻研究上的应用进展 | |
| 引用本文： | 王昌华,张燕之,夏永胜,郑文静,赵家铭.SSR分子标记技术在杂交水稻研究上的应用进展[J].辽宁农业科学,2009(6):30-34. |
| 作者姓名： | 王昌华 张燕之 夏永胜 郑文静 赵家铭 |
| 作者单位： | 1. 沈阳农业大学,稻作研究所,辽宁,沈阳,110161;辽宁省农业科学院,稻作研究所,辽宁,沈阳,110161 2. 辽宁省农业科学院,稻作研究所,辽宁,沈阳,110161 3. 沈阳市农业技术培训中心,辽宁,沈阳,110034 |
| 摘 要： | 综述了SSR标记的特点及其在杂交水稻亲本遗传多样性分析、雄性不育性及其恢复基因的定位、组合杂种优势预测和杂交水稻种子纯度鉴定等方面的应用情况；认为，SSR标记可用来高效、准确地检测生物体中的遗传变异，在杂交水稻育种中具有良好的应用前景，必将在杂交水稻育种理论研究和实践应用中发挥巨大作用。 |
| 关 键 词： | SSR 不育系 恢复系 杂种优势 种子纯度 |
SSR Molecular Marking Technology and Its Application in Hybrid Rice Research |
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| WANG Changhua,ZHANG Yanzhi,XIA Yongsheng,Zheng Wenjing,Zhao Jiaming.SSR Molecular Marking Technology and Its Application in Hybrid Rice Research[J].Liaoning Agricultural Sciences,2009(6):30-34. | |
| Authors: | WANG Changhua ZHANG Yanzhi XIA Yongsheng Zheng Wenjing Zhao Jiaming |
| Institution: | WANG Chang-hua ZHANG Yan-zhi, XU Zheng-jin , XIA Yong-sheng Zheng Wen-jing, Zhao Jia-ming( 1. Rice Research Institute, Shenyang Agricultural University, Shenyang 110161 ; 2. Rice Research Institute, Liaoning Academy of Agricultural Sciences, Shenyang 110161 ; 3. Shenyang Agricultural Technology Training Centre, Shenyang 110034) |
| Abstract: | The characteristics of SSR (Simple Sequence Repeat) and its application in hybrid rice research were discussed, including the analysis of parents' genetic diversity, gene localization of rice male sterility and fertility restoration, heterosis prediction of hybrid rice combination and identification of seed purity of hybrid rice. Conclusively, SSR markers can be used to detect genetic variation in the organism efficiently and accurately, so it has good applied prospects, and will play an important pole in the theoretical study and practice of hybrid rice breeding. |
| Keywords: | SSR simple sequence repeat sterile line restorer line heterosis prediction seed purity identification |
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