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作 者 ：于永红;朱智伟;樊叶杨;段彬伍;庄杰云

期 刊 ：作物学报 2006年 32卷 11期 页码：1712-1716

关键词：糙米蛋白质含量；糙米脂肪含量；数量性状座位(QTL)；重组自交系；水稻(Oryza sativa L.)；

Keywords:Brown rice protein content, Brown rice lipid content, Quantitative trait loci (QTLs), Recombinant inbred lines, Rice (Oryza sativa L.),

摘 要 ：用协青早B/密阳46重组自交系群体及其分子连锁图谱，及Windows QTL Cartographer 2.0的复合区间作图法和多区间作图法，对水稻糙米蛋白质含量和粗脂肪含量进行QTL分析。检测到控制蛋白质含量的QTLs 5个（qPc-3、qPc-4、qPc-5、qPc-6、qPc-10），单个QTL对群体表型变异的贡献率

Abstract:

Protein content and lipid content are two important traits in evaluation of nutrient quality of rice. Rice is a major protein source in most rice-eating areas and protein can influence the physicochemical properties of cooked rice. Lipid also affects the cooking and eating quality of rice. The ob

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