| 新型黄籽甘蓝型油菜的获得及其遗传规律分析 |
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| 引用本文： | 张永泰,李爱民,蒋金金,王娟,王幼平. 新型黄籽甘蓝型油菜的获得及其遗传规律分析[J]. 中国油料作物学报, 2011, 33(3): 302-306 |
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| 作者姓名： | 张永泰 李爱民 蒋金金 王娟 王幼平 |
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| 作者单位： | 1.江苏里下河地区农业科学研究所，江苏 扬州 225007； 2.扬州大学生物科学与技术学院，江苏 扬州 225009
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| 基金项目： | 江苏省自然科学基金，国家自然科学基金 |
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| 摘 要： | 本文分析从白芥（白芥属）和甘蓝型油菜属间体细胞融合获得的黄籽材料，根据农艺性状、产量和品质性状，获得2个具有较高育种应用价值的黄籽新种质D244-18和D244-6。D244-18的黄籽性状遗传研究表明，它由2对独立遗传基因控制，当2对基因均为隐性纯合时，籽粒为黄色，在来源上是新型黄籽甘蓝型油菜。
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| 关 键 词： | 甘蓝型油菜 白芥 黄籽 隐性基因 遗传模式 |
Discovery and genetics of new type of yellow seed Brassica napus |
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| ZHANG Yong-tai,LI Ai-min,JIANG Jin-jin,WANG Juan,WANG You-ping. Discovery and genetics of new type of yellow seed Brassica napus[J]. Chinese Journal of Oil Crop Sciences, 2011, 33(3): 302-306 |
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| Authors: | ZHANG Yong-tai LI Ai-min JIANG Jin-jin WANG Juan WANG You-ping |
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| Affiliation: | ZHANG Yong-tai1,LI Ai-min1,JIANG Jin-jin2,WANG Juan2,WANG You-ping2(1.Jiangsu Institute of Agricultural Science of Lixiahe District,Yangzhou 225009,China 2.College of Bioscience and Biotechnology,Yangzhou University,Yangzhou 225007,China) |
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| Abstract: | Agronomic traits,yield and quality of yellow seed lines,obtained from somatic hybrids between Sinapis alba and Brassica napus,were analyzed.Among them two lines(D244-18 and D244-6) had higher application potential.The genetic model in D244-18 line showed that 2 pairs of independent genes controlled the yellow seed trait.The yellow seed phenotype was presented only when both pairs of genes were recessive.Its different genetic pattern made it a new type of yellow seed rape. |
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| Keywords: | Brassica napus L. Sinapis alba L. Yellow seed Recessive gene Genetic model |
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