| 青梗菜核基因雄性不育系的转育 |
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| 引用本文： | 辛彬,冯辉,杨晓飞,王玉刚. 青梗菜核基因雄性不育系的转育[J]. 中国蔬菜, 2009, 1(14): 38-42 |
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| 作者姓名： | 辛彬 冯辉 杨晓飞 王玉刚 |
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| 作者单位： | 沈阳农业大学园艺学院，辽宁沈阳 110161 |
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| 基金项目： | 国家"863"计划项目 |
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| 摘 要： | 以复等位基因遗传的小白菜核基因雄性不育系00S107为不育源，采用杂交和连续回交方法，向青梗菜自交系CA123中转育核不育基因，育成了性状与CA123相近、不育株率和不育度均为100 %的青梗菜核基因雄性不育系GMS001。用该不育系配成的杂交组合GMS001×D3整齐一致，园艺学性状优异，产量显著高于对照品种华王。
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| 关 键 词： | 青梗菜 核基因雄性不育系 转育 |
| 收稿时间： | 2008-12-12; |
Studies on Breeding for Genetic Male Sterile Line in Brassica rapa L.ssp.chinensis L. |
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| XIN Bin,FENG Hui,YANG Xiao-fei,WANG Yu-gang. Studies on Breeding for Genetic Male Sterile Line in Brassica rapa L.ssp.chinensis L.[J]. China Vegetables, 2009, 1(14): 38-42 |
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| Authors: | XIN Bin FENG Hui YANG Xiao-fei WANG Yu-gang |
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| Affiliation: | College of Horticulture,Shenyang Agricultural University,Shenyang 110161,Liaoning,China |
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| Abstract: | A multiple allele inherited genetic male sterile line'00S107'was used as a source of male sterility in pakchoi.Methods of crossing and backcrossing were applied to transfer the male sterility to a male fertile line'CA123'.A new genetic male sterile line'GMS001'with 100 % of male sterile plants was obtained.'GMS001'was similar to'CA123'in horticultural characters.An excellent hybridized combination'GMS001×D3'was developed,which is uniform and superior to'Huawang'in yield. |
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| Keywords: | Pakchoi Genetic male sterility Breeding |
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