| 油菜波里马细胞质雄性不育恢复基因的筛选与遗传 |
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| 引用本文： | 杨光圣,傅廷栋,马朝芝,杨小牛.油菜波里马细胞质雄性不育恢复基因的筛选与遗传[J].中国农业科学,1996,29(4):17-22. |
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| 作者姓名： | 杨光圣 傅廷栋 马朝芝 杨小牛 |
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| 作者单位： | 华中农业大学农学系，武汉 430070 |
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| 基金项目： | 国家攀登计划资助项目,国家自然科学基金 |
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| 摘 要： | 通过大量的筛选，在白菜型、芥菜型和甘蓝型油菜中分别新发现了4个、3个和3个恢复系，并将已筛选到的白菜型和芥菜型油菜恢复基因转移到甘蓝型油菜中。遗传研究表明，这些不同来源的恢复基因均为一对主效基因，并与原波里马细胞质雄性不育的恢复基因等位。
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| 关 键 词： | 甘蓝型油菜 波里马 细胞质雄性不育 恢复基因 遗传 |
Screening and Genetic Analysis of the Restoring Genes of Polima Cytoplasmic Male Sterility in Brassicas |
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| Yang Guangsheng,Fu Tingdong,Ma Chaozhi,Yang Xiaoniu.Screening and Genetic Analysis of the Restoring Genes of Polima Cytoplasmic Male Sterility in Brassicas[J].Scientia Agricultura Sinica,1996,29(4):17-22. |
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| Authors: | Yang Guangsheng Fu Tingdong Ma Chaozhi Yang Xiaoniu |
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| Abstract: | Three, four and three restorers of polima cytoplasmic male sterility were found among thirty, fifty and eight varieties of Brassica napus, Brassica campestris and Brassica juncea, respectively. The restoring genes of these restorers were all transferred to Brassica napus. The genetic analysis showed that these restorers all had one pair of major restoring gene which was allelic. |
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| Keywords: | Brassica napus Polima Cytoplasmic male sterility Restorer Heredity |
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