| 植物抗病遗传育种中的QTL定位和克隆(综述) |
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| 引用本文： | 李宏. 植物抗病遗传育种中的QTL定位和克隆(综述)[J]. 亚热带植物科学, 2011, 40(3): 87-92. DOI: 10.3969/j.issn.1009-7791.2011.03.023 |
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| 作者姓名： | 李宏 |
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| 作者单位： | （重庆工商大学 环境与生物工程学院， 重庆 400067） |
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| 摘 要： | 对植物抗病遗传育种中QTL定位与克隆研究进行综述。主要阐述了数量抗性的遗传学基础、作物抗病性QTL的定位作图、QTL作图的可靠性及应对措施、QTLs候选基因的证实和定位克隆等，并对植物抗病遗传育种未来的研究方向予以讨论。
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| 关 键 词： | 数量抗性 基因作图 分子标记 数量性状位点 候选基因 |
| 收稿时间： | 2011-02-11 |
| 修稿时间： | 2011-02-11 |
QTL Mapping and Cloning in Plant Genetic Breeding of Disease Resistance |
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| LI Hong. QTL Mapping and Cloning in Plant Genetic Breeding of Disease Resistance[J]. Subtropical Plant Science, 2011, 40(3): 87-92. DOI: 10.3969/j.issn.1009-7791.2011.03.023 |
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| Authors: | LI Hong |
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| Affiliation: | (Environmental and Biological Engineering College, Chongqing Technology and Business University, Chongqing 400067, China) |
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| Abstract: | This paper has summarized the QTL mapping and cloning in plant genetic breeding of disease resistance.It mainly expounded the genetic basis of quantitative resistance,QTL mapping and location of disease resistance in crop,the reliability of QTL mapping and adopted measures and the identification and positional cloning of candidate genes of QTLs,etc.,and also discussed the future and perspective of plant genetic breeding of disease resistance. |
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| Keywords: | quantitative resistance gene mapping molecular marker quantitative trait loci candidate gene |
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