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| 大豆株高QTL定位研究 | |
| 引用本文： | 万昆,姜成喜,刘章雄,付亚书,朱友林,陈维元,邱丽娟.大豆株高QTL定位研究[J].大豆科学,2009,28(5). |
| 作者姓名： | 万昆 姜成喜 刘章雄 付亚书 朱友林 陈维元 邱丽娟 |
| 作者单位： | 1. 南昌大学,生命科学学院,江西,南昌,330031;中国农业科学院 作物科学研究所,国家农作物基因资源与遗传改良重大科学工程,农业部作物种质资源与生物技术重点开放实验室,北京,100081 2. 黑龙江省农业科学院,绥化分院,黑龙江,绥化,152052 3. 中国农业科学院 作物科学研究所,国家农作物基因资源与遗传改良重大科学工程,农业部作物种质资源与生物技术重点开放实验室,北京 100081 4. 南昌大学,生命科学学院,江西,南昌,330031 |
| 基金项目： | 闯家高技术研究发展计划资助项目，国家科技支撑计划资助项目 |
| 摘 要： | 株高是大豆产量的一个影响因子,该性状的基因定位对于大豆育种具有重要的理论和应用价值.以绥农14×绥农20的F2代154个单株为材料,对各单株及亲本的株高性状进行调杳和SSR分析.构建一张包含65个SSR标记的遗传图谱,用QTL软件分析,在F2代共检测出2个与株高相关的QTL位点,命名为Plht-1和Plht-2位点,均分布在G连锁群. |
| 关 键 词： | 大豆 株高 遗传图谱 |
Mapping QTL Associated with Plant Height in Soybean(Glycine max) |
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| WAN Kun,JIANG Cheng-xi,LIU Zhang-xiong,FU Ya-shu,ZHU You-lin,CHEN Wei-yuan,QIU Li-juan,Key Laborartory of Germplasm & Biotechnology.Mapping QTL Associated with Plant Height in Soybean(Glycine max)[J].Soybean Science,2009,28(5). | |
| Authors: | WAN Kun JIANG Cheng-xi LIU Zhang-xiong FU Ya-shu ZHU You-lin CHEN Wei-yuan QIU Li-juan Key Laborartory of Germplasm & Biotechnology |
| Institution: | WAN Kun1,3,JIANG Cheng-xi2,LIU Zhang-xiong3,FU Ya-shu2,ZHU You-lin1,CHEN Wei-yuan2,QIU Li-juan3(1.Institute of Life Sciences of Nanchang University,Nanchang,330031,Jiangxi,2.Suihua Branch of Heilongjiang Academy of Agricultural Science,Suihua 152052,Heilongjiang,3.National Key Facility for Crop Gene Resources , Genetic Imoprovement(NFCRI),Key Laborartory of Germplasm & Biotechnology(MOA),Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081,China) |
| Abstract: | The plant height is a impact factor of soybean yield,so mapping the plant height trait loci in the genetic map has important theoretical and applied values.One hundred and fifty-four individuals of F2 population derived from a cross between Suinong 14 and Suinong 20 were used in this experiment.Both plant height and SSR data were investigated for mapping plant height QTLs.A genetic linkage map was constructed with 65 SSR loci screened with two parents and analyzed among 154 individuals of the population.Two... |
| Keywords: | QTL |
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