| 水稻叶鞘相关性状的遗传分析 |
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| 引用本文： | 刘慧娟,饶玉春,杨窑龙,冷语佳,黄李超,张光恒,胡江,郭龙彪,高振宇,朱丽,董国军,刘坚,颜美仙,钱前,曾大力.水稻叶鞘相关性状的遗传分析[J].分子植物育种,2011,9(3):278-287. |
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| 作者姓名： | 刘慧娟 饶玉春 杨窑龙 冷语佳 黄李超 张光恒 胡江 郭龙彪 高振宇 朱丽 董国军 刘坚 颜美仙 钱前 曾大力 |
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| 作者单位： | 中国水稻研究所水稻生物学国家重点实验室;杭州师范大学; |
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| 基金项目： | 973项目(2007CB10920203); 国家自然科学基金(30971760); 浙江省杰出青年团队项目(R3090023)共同资助 |
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| 摘 要： | 本研究以典型釉粳交(春江06/台中本地1号)的F1代花药加倍的DH群体为材料,系统考察了DH群体及其双亲在抽穗期的叶鞘长、叶鞘重、叶鞘厚等性状上的分布情况.结果表明,叶鞘长度的遗传力较高,受环境的影响相对较小,叶鞘长与叶鞘厚及叶鞘干重间大多呈极显著的正相关.QTL分析共检测到31个与叶鞘有关的QTL,分布于水稻第1、第...
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| 关 键 词： | 水稻 加倍单倍体(DH) 数量性状位点(QTL) 叶鞘 |
QTL Analysis of Leaf Sheath Traits in Rice (Oryza sativa L.) |
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| Liu Huijuan,Rao Yuchun,Yang Yaolong,Leng Yujia,Huang Lichao,Zhang Guangheng,Hu Jiang,Guo Longbiao,Gao Zhenyu,Zhu Li,Dong Guojun,Liu Jian,Yan Meixian,Qian Qian,Zeng Dali.QTL Analysis of Leaf Sheath Traits in Rice (Oryza sativa L.)[J].Molecular Plant Breeding,2011,9(3):278-287. |
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| Authors: | Liu Huijuan Rao Yuchun Yang Yaolong Leng Yujia Huang Lichao Zhang Guangheng Hu Jiang Guo Longbiao Gao Zhenyu Zhu Li Dong Guojun Liu Jian Yan Meixian Qian Qian Zeng Dali |
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| Institution: | Liu Huijuan 1,2 Rao Yuchun 1 Yang Yaolong 1 Leng Yujia 1 Huang Lichao 1 Zhang Guangheng 1 Hu Jiang 1 Guo Longbiao 1 Gao Zhenyu 1 Zhu Li 1 Dong Guojun 1 Liu Jian 1 Yan Meixian 1 Qian Qian 1 Zeng Dali 1 1 State Key Laboratory of Rice Biology,China National Rice Research Institute,Hangzhou,310006,2 Hangzhou Normal University,310036 |
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| Abstract: | The anther culture double haploid (DH) population derived from a cross of between an indica rice (Oryza sativa L.) TN1 and a japonica rice CJ06 was used in this research to investigate the distribution of sheath length, sheath thickness, shealth weight among DH population as well as its parents. The results of QTL mapping showed that sheath length had high heritability and affected relatively small by the environment, sheath length presented significantly positive correlation with sheath thickness and sheat... |
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| Keywords: | Rice Doubled haploid (DH) Quantitative trait loci (QTL) Leaf sheath |
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