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| 小麦雌性育性的主基因+多基因混合遗传分析 | |
| 引用本文： | 侯北伟,窦秉德,章元明,李生强,杨晋彬,刘福霞,杜金昆,孙其信. 小麦雌性育性的主基因+多基因混合遗传分析[J]. 遗传, 2006, 28(12): 1567-1572 |
| 作者姓名： | 侯北伟 窦秉德 章元明 李生强 杨晋彬 刘福霞 杜金昆 孙其信 |
| 作者单位： | 1. 江苏省淮阴师范学院植物生物技术研究所,淮安,223300;新疆农业大学农学院,乌鲁木齐,830052 2. 南京农业大学作物遗传与种质创新国家重点实验室,南京,210095 3. 江苏省淮阴师范学院植物生物技术研究所,淮安,223300 4. 中国农业大学农学与生物技术学院,北京,100094 |
| 摘 要： | 选用普通小麦中3种不同生态型育性正常品种与雌性不育系XND126杂交构建3个F2组合, 连续两年对3组合P1、P2、F1和F2雌性育性进行调查, 利用植物数量性状主基因+多基因混合遗传模型的4世代联合分析方法分析了小麦雌性育性的遗传。结果表明: 小麦雌性育性受两对主效基因+多基因联合控制, 两对主效基因之间存在互作效应。 |
| 关 键 词： | 小麦 雌性育性 主基因+多基因 |
| 文章编号： | 0253-9772(2006)12-1567-06 |
| 收稿时间： | 2006-07-08 |
| 修稿时间： | 2006-10-24 |
The Mixed Major Gene Plus Polygenes Inheritance for Female Fertility in Wheat (Triticum aestivum L.) |
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| HOU Bei-Wei,DOU Bing-De,ZHANG Yuan-Ming,LI Sheng-Qiang,YANG Jin-Bin,LIU Fu-Xia,DU Jin-Kun,SUN Qi-Xin. The Mixed Major Gene Plus Polygenes Inheritance for Female Fertility in Wheat (Triticum aestivum L.)[J]. Hereditas, 2006, 28(12): 1567-1572 | |
| Authors: | HOU Bei-Wei DOU Bing-De ZHANG Yuan-Ming LI Sheng-Qiang YANG Jin-Bin LIU Fu-Xia DU Jin-Kun SUN Qi-Xin |
| Affiliation: | 1. Institute of Plant Biotechnology, Huaiyin Teachers College, Huaian, Jiangsu Province 223001, China; 2. College of Agronomy, Xinjiang Agriculture University, Urumqi 830052, China; 3. Section on Statistical Genomics, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; 4. College of Agronomy and Biotechnology, China Agriculture University, Beijing 100094, China |
| Abstract: | Three sets of data for the P1, P2, F1, and F2 populations derived from three crosses between the normal fertility wheat (Triticum aestivum L.) cultivars with different ecotypes and the female sterile line (XND126) were used to investigate the inheritance of female fertility in wheat using mixed major gene plus polygenes inheritance model in 2005 and 2006. The results from the joint segregation analysis of the four generations showed that female fertility in wheat is controlled by two major genes plus polygenes, and the interaction between the two major genes is also detected. |
| Keywords: | wheat female fertility mixed major gene plus polygenes inheritance |
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