| 水稻分子标记辅助育种研究进展 |
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| 引用本文： | 王彤彤.水稻分子标记辅助育种研究进展[J].黑龙江农业科学,2012(2):142-145. |
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| 作者姓名： | 王彤彤 |
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| 作者单位： | 黑龙江省农业科学院耕作栽培研究所 |
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| 摘 要： | 为充分挖掘水稻分子标记辅助育种的潜质,分析了分子辅助育种较常规育种方法的优点,常用的分子辅助育种技术(RFLP、RAPD、AFLP、ISSR)及优点和不足,同时阐述了通过分子标记辅助选择育种方法培育或改良现有水稻品种的产量、品质以及抗病虫性等成果。
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| 关 键 词： | 水稻 分子辅助育种 品种改良 现状 |
Progress of Rice Molecular Maker-Assisted Selection |
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| WANG Tong-tong.Progress of Rice Molecular Maker-Assisted Selection[J].Heilongjiang Agricultural Science,2012(2):142-145. |
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| Authors: | WANG Tong-tong |
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| Institution: | WANG Tong-tong(Crop Tillageand Cultivation Institute of Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150086) |
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| Abstract: | In order to detect potential of molecular maker-assisted selection in rice breeding,the merit of molecular maker-assisted selection comparing with conventional breeding was analyzed.Four Common molecular marker techniques(RFLP,RAPD,AFLP and ISSR) had been summarized including their advantages and shortcomings.In the mean time,the achievement of cultivars and lines bred or improved by molecular maker-assisted selection were summarized on yield,quality,disease resistance and insect resistance. |
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| Keywords: | rice molecular maker-assisted selection varieties improvement situation |
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