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稻米外观品质的研究进展与分子改良策略
Research Progresses on Appearance Quality of Rice Grain and Strategies for its Molecular Improvement
【摘要】 本文综述了稻米外观品质 (长、宽、长宽比和垩白 )的经典遗传及分子遗传研究状况 ,归纳列举了已定位的外观品质性状的QTLs,提出了稻米外观品质改良的分子策略
【Abstract】 This paper has reviewed the classical and molecular genetic research progresses of rice appearance quality, which including traits of grain length, grain width, length-width ratio and chalkiness, and compared the QTLs conferring these traits which was detected by deferent labs using deferent kind populations The authors have put forward the molecular strategy for appearance quality improvement
【关键词】 水稻;
外观品质;
数量性状座位;
基因聚合;
分子标记辅助育种;
【Key words】 Rice (Oryza sativa L ); Appearance quality; Quantitative trait locus(QTL); Gene pyramiding; Molecular marker-assisted breeding;
【Key words】 Rice (Oryza sativa L ); Appearance quality; Quantitative trait locus(QTL); Gene pyramiding; Molecular marker-assisted breeding;
【基金】 国家 8 6 3项目 (2 0 0 2AA2 110 91)及(2 0 0 1AA2 110 91)资助
- 【文献出处】 分子植物育种 ,Molecular Plant Breeding , 编辑部邮箱 ,2003年02期
- 【分类号】S511
- 【被引频次】54
- 【下载频次】603