| 大豆灰斑病抗性遗传的三点测交分析 |
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| 引用本文： | 曹越平,杨庆凯CAO Yue-Ping,YANG Qing-Kai. 大豆灰斑病抗性遗传的三点测交分析[J]. 遗传, 1996, 18(2): 18-20 |
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| 作者姓名： | 曹越平 杨庆凯CAO Yue-Ping YANG Qing-Kai |
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| 作者单位： | 东北农业大学大豆研究所, 哈尔滨 150030Institute of Soybean,Northeast Agricultural University,Harbin 150030 |
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| 摘 要： | 本实验利用三点测交分析的方法, 对3个组合在人工接种大豆灰斑病菌的条件下的抗性表现进行基因效应分析,各组合均存在加性,组合1存在显性,组合2、3存在上位性。Abstract:In this paper,Triple Test Cross Design was used in studing the resistance of soybean to 10 physiological race of Cercospora Sojina Haraby inoculation.Results o analysis of gene effects of resistance indicated that additive effect is significant in all the three crosses,dominant effect exsists only in the cross 1 and epistatic effect remains in the cross 2 and cross 3.
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| 关 键 词： | 大豆 大豆灰斑病 三点测交 Key words Soybean 抗病性 外源质粒的稳定性 花生根瘤菌 转移接合子 共生固氮效率 |
Triple Test Cross in Genetic Analysis of Soybean Resistance to Cercospora sojina Hara |
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| Cao Yueping, Yang Qingkai. Triple Test Cross in Genetic Analysis of Soybean Resistance to Cercospora sojina Hara[J]. Hereditas, 1996, 18(2): 18-20 |
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| Authors: | Cao Yueping Yang Qingkai |
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| Abstract: | ?In this paper, Triple Test Cross Design was used in studing the resistance of soybean to 10 phys-iological race of Cercospora Sojina Haraby inoculation. Results of analysis of gene effects of resistanceindicated that additive effect is significant in all the three crosses, dominant effcct exsists only in the cross 1and epistatic effect remains in the cross 2 and cross 3. |
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| Keywords: | Soybean Cercospora sojina Hara Resistance Triple Test Cross |
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