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| 烤烟品种易烤性相关性状的主基因+多基因遗传分析 | |
| 引用本文： | 倪超,徐秀红,张兴伟,王英俊,王传义,贾兴华,张忠锋,岳山,张琳,张本强,张艳艳.烤烟品种易烤性相关性状的主基因+多基因遗传分析[J].中国烟草科学,2011,32(1):1-4,11. |
| 作者姓名： | 倪超 徐秀红 张兴伟 王英俊 王传义 贾兴华 张忠锋 岳山 张琳 张本强 张艳艳 |
| 作者单位： | 1. 农业部烟草类作物质量控制重点开放实验室,中国农业科学院烟草研究所,青岛,266101;中国农业科学院研究生院,北京,100081 2. 农业部烟草类作物质量控制重点开放实验室,中国农业科学院烟草研究所,青岛,266101 3. 山东淄博烟草有限公司,山东,淄博,255035 |
| 摘 要： | 以烤烟品种云烟85(P1)和烤烟品种大白筋599(P2)为双亲,构建了P1、P2、F1和F2四个世代群体,运用植物数量性状主基因+多基因混合遗传模型分离分析方法对该四个世代群体的烟叶易烤性进行了联合分析。结果表明,烤烟品种烟叶易烤性性状的遗传符合2对加性-显性-上位性主基因+加性-显性多基因混合遗传模型(E1),同时2对主基因间存在互作效应。主基因遗传率为64.09%,多基因遗传率为6.59%,在F2世代表现出较高的主基因遗传效应。 |
| 关 键 词： | 烤烟 易烤性 主基因 多基因 遗传分析 |
Genetic Analysis of Easy Curing Potential in Flue-cured Tobacco with the Mixed Major-gene Plus Polygene Inheritance Model |
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| NI Chao,XU Xiuhong,ZHANG Xingwei,WANG Yingjun,WANG Chuanyi,JIA Xinghua,ZHANG Zhongfeng,YUE Shan,ZHANG Lin,ZHANG Bengiang,ZHANG Yanyan.Genetic Analysis of Easy Curing Potential in Flue-cured Tobacco with the Mixed Major-gene Plus Polygene Inheritance Model[J].Chinese Tobacco Science,2011,32(1):1-4,11. | |
| Authors: | NI Chao XU Xiuhong ZHANG Xingwei WANG Yingjun WANG Chuanyi JIA Xinghua ZHANG Zhongfeng YUE Shan ZHANG Lin ZHANG Bengiang ZHANG Yanyan |
| Affiliation: | NI Chao1,2,XU Xiuhong1,ZHANG Xingwei1,WANG Yingjun3,WANG Chuanyi1,JIA Xinghua1,ZHANG Zhongfeng1*,YUE Shan3,ZHANG Lin1,ZHANG Benqiang1,ZHANG Yanyan1,2(1.Key Laboratory of Tobacco Quality Control,Ministry of Agriculture,Tobacco Research Institute of CAAS,Qingdao 266101,2.Graduate School of CAAS,Beijing 100081,China,3.Zibo Tobacco Co.,Ltd.of Shandong Province,Zibo,Shandong 255035,China) |
| Abstract: | The easy curing potential of 4 populations(P1,P2,F1 and F2 which were from the combination between flue-cured tobacco varieties P1 Yunyan85 and P2 Dabaijin599) was genetically analyzed with the mixed major-gene plus polygene inheritance model.The results showed that the easy curing potential could be controlled by the model E1(two major additive-domiant-epistatic genes plus additive-dominant polygene),and there were interactive effect between the two major-genes.The heritability of major-genes was 64.09%,an... |
| Keywords: | flue-cured tobacco easy curing potential major-gene polygene genetic analysis |
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