| 黑农48祖先亲本追溯及蛋白遗传解析 |
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| 引用本文： | 刘秀林,张必弦,刘鑫磊,栾晓燕,王广金,吴俊江.黑农48祖先亲本追溯及蛋白遗传解析[J].大豆科学,2017,36(5). |
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| 作者姓名： | 刘秀林 张必弦 刘鑫磊 栾晓燕 王广金 吴俊江 |
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| 作者单位： | 1. 黑龙江省农业科学院博士后科研工作站,黑龙江哈尔滨150086;黑龙江省农业科学院大豆研究所,黑龙江哈尔滨150086;2. 黑龙江省农业科学院大豆研究所,黑龙江哈尔滨,150086;3. 黑龙江省农业科学院大豆研究所,黑龙江哈尔滨150086;农业部大豆栽培重点实验室,黑龙江哈尔滨150086 |
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| 基金项目： | 博士科研启动金，博士后科研启动金，黑龙江省农业科学院院创新工程，七大作物育种专项项目，哈尔滨市科技创新人才项目，黑龙江省大豆产业技术协同创新体系岗位专家项目以及黑龙江省农业科学院育繁推一体化项目资助 |
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| 摘 要： | 黑农48是黑龙江省农业科学院大豆研究所选育的高蛋白大豆品种,具有高产、抗旱、抗病等特点,深受农民的欢迎,目前在市场占有较大份额。通过对其亲本进行追溯,建立系谱树,分析其亲本的遗传来源及核遗传贡献率,以期为高蛋白大豆育种亲本选择以及选配高蛋白组合提供参考。结果表明:黑农48的细胞质传递过程是:四粒黄→黄宝珠→满仓金→绥农3号→绥农4号→黑农40→黑农48。细胞核传递是由金元、四粒黄、白眉、平地黄、克山四粒荚、十胜长叶、永丰豆、佳木斯突荚子、熊岳小黄豆、通州小黄豆、小粒黄、Amsoy、Anoka、柳叶齐和东农20这15个祖先亲本提供,细胞核遗传贡献率分别是:7.04%、7.04%、5.08%、7.03%、5.47%、12.50%、7.04%、1.95%、2.34%、3.13%、1.56%、6.25%、6.25%、1.56%和0.78%。研究结果表明在选择育种亲本时,应以适应当地气候条件的具有广适性的主栽高蛋白品种为母本,以融入地理远缘基因和生态远缘基因的材料为父本。
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| 关 键 词： | 大豆 黑农48 祖先亲本 遗传贡献率 |
Ancestors Tracking and Genetic Dissection for Released Soybean Cultivar Heinong 48 |
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| LIU Xiu-lin,ZHANG Bi-xian,LIU Xin-lei,LUAN Xiao-yan,WANG Guang-jin,WU Jun-jiang.Ancestors Tracking and Genetic Dissection for Released Soybean Cultivar Heinong 48[J].Soybean Science,2017,36(5). |
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| Authors: | LIU Xiu-lin ZHANG Bi-xian LIU Xin-lei LUAN Xiao-yan WANG Guang-jin WU Jun-jiang |
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| Abstract: | Heinong 48 bred by Soybean Research Institute of Heilongjiang Academy of Agricultural Sciences in 2004,it is a high protein and high yield soybean cultivar.Based on ancestors tracking and pedigree tree building,we analyzed parent geographical origin and nuclear genetic contribution of Heinong 48,and reveal its genetic basis to provide a reference for soybean breeding parent selection and use.The result showed that Heinong 48 belongs to Silihuang cytoplasm family,transfer process was:Silihuang→Huangbaozhu→Mancangjin→Suinong 3→Suinong 4→Heinong 40→Heinong 48.Nuclear genes were provided by the 15 ancestors,including Jinyuan,Silihuang,Baimei,Pingdihuang,Keshansilijia,Shishengchangye,Yongfengdou,Jiamusitujiazi,Xiongyuexiaohuangdou,Tongzhouxiaohuangdou,Xiaolihuang,Amsoy,Anoka,Liuyeqi and Dongnong20.Nuclear genetic contribution rate was 7.04％,7.04％,5.08％,7.03％,5.47％,12.50％,7.04％,1.95％,2.34％,3.13％,1.56％,6.25％,6.25％,1.56％ and 0.78％,respectively.In the parent selection process,the local cultivars with a wide adaptation were often selected as the female,and the bridge parents with the geographical and ecological distant gene were used as the male. |
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| Keywords: | Soybean Heinong 48 Ancestor Genetic contribution rate |
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