| 大豆油分和蛋白性状的基因定位 |
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| 引用本文： | 张忠臣,战秀玲,陈庆山,滕卫丽,杨庆凯,李文滨.大豆油分和蛋白性状的基因定位[J].大豆科学,2004,23(2):81-85. |
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| 作者姓名： | 张忠臣 战秀玲 陈庆山 滕卫丽 杨庆凯 李文滨 |
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| 作者单位： | 东北农业大学大豆研究所,哈尔滨,150030 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 应用美国品种Chrleston(♀)和中国品种东农594(♂)得到的154个F10代重组自交系群体,构建了含有163个SSR标记、覆盖1835.5cM、由20个连锁群组成的遗传连锁图谱.采用复合区间作图法,对2002年群体的油分和蛋白数据进行了QTL分析,共检测到了6个QTL,其中oil-4和pro-2三个位点位于同一连锁群N上.
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| 关 键 词： | 大豆 油分 蛋白质 基因定位 |
| 文章编号： | 1000-9841(2004)02-0081-05 |
QTL MAPPING OF SEED OIL AND PROTEIN CONTENT OF SOYBEAN |
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| Zhang Zhongchen,Zhan Xiuling,Chen Qingshan,Teng Weili,Yang Qingkai,Li Wenbin.QTL MAPPING OF SEED OIL AND PROTEIN CONTENT OF SOYBEAN[J].Soybean Science,2004,23(2):81-85. |
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| Authors: | Zhang Zhongchen Zhan Xiuling Chen Qingshan Teng Weili Yang Qingkai Li Wenbin |
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| Abstract: | A recombinant inbred lines of soybean was developed from an intraspecies cross of Charleston and NEAU594.A genetic linkage map of soybean genome was constructed, which composed of 20 linkage groups, included163 SSR markers, covered 1835.5cM. The composite interval mapping was used to identify quantitative loci (QTLs) associated with protein and oil content in the RIL population. The results indicated that 6 QTLs were detected for protein and oil content in 2002, among which oil-4and pro-2were located on LG N. |
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| Keywords: | QTL |
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