| 籼型杂交早稻稻米品质性状的种子、细胞质和母体遗传效应分析 |
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| 引用本文： | 林强,王洪飞,郑秀平. 籼型杂交早稻稻米品质性状的种子、细胞质和母体遗传效应分析[J]. 分子植物育种, 2011, 9(4): 425-431. DOI: 10.3969/mpb.009.000425 |
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| 作者姓名： | 林强 王洪飞 郑秀平 |
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| 作者单位： | 1. 福建省农业科学院水稻研究所,福州,350018;福建农林大学作物科学学院,福州,350002
2. 福建省农业科学院水稻研究所,福州,350018 |
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| 基金项目： | 福建省科技厅省属公益类专项(2009R10026-3); 福建省财政专项——福建省农业科学院科技创新团队建设基金项目(STIF-Y04); 福建省农业科学院青年科技人才创新基金项目(2009QB-19); 福建省发改委农业五新项目(2010)共同资助 |
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| 摘 要： | 研究早籼杂交稻稻米品质性状的种子、细胞质和母体遗传效应,能为品质遗传改良提供理论依据.本研究以6个籼型不同胞质类型的三系不育系为母本,5个旱籼恢复系为父本,按不完全双列杂交设计,采用禾谷类作物种子数量性状平均数遗传模型,分析了旱籼杂交稻品质性状的遗传效应.结果表明糙米率、精米率、粒长、垩白粒率、直链淀粉含量、碱消值、整...
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| 关 键 词： | 杂交旱稻:品质性状 遗传效应 |
Analysis of Seed,Cytoplasmic and Maternal Genetic Effects for Grain Quality Characters in Early Indica Hybrid Rice |
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| Lin Qiang,Wang Hongfei,Zheng Xiuping. Analysis of Seed,Cytoplasmic and Maternal Genetic Effects for Grain Quality Characters in Early Indica Hybrid Rice[J]. Molecular Plant Breeding, 2011, 9(4): 425-431. DOI: 10.3969/mpb.009.000425 |
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| Authors: | Lin Qiang Wang Hongfei Zheng Xiuping |
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| Affiliation: | Lin Qiang 1,2 Wang Hongfei 1 Zheng Xiuping 1 1 Rice Research Institute,Fujian Academy of Agricultural Sciences,Fuzhou,350018,2 College of Crop Science,Fujian Agriculture and Forestry University,350002 |
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| Abstract: | In order to provide a theoretical basis for genetic improvement of the quality,this study were aimed at analying seed,cytoplasmic and maternal genetic effects for grain quality characters in early indica hybrid rice.Analysis of quality traits was conducted based on seed quantitative traits genetic models in an incomplete diallel cross from six CMS and five early-restorers of indica rice(Oryza sativa L.).The eight characters were simultaneously controlled by seed genetic effects and maternal genetic effects ... |
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| Keywords: | Early indica hybrid rice Quality trait Genetic effect |
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