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| 高粱基因组遗传图谱构建的研究进展 | |
| 引用本文： | 仪治本,梁小红,赵威军,孙毅,闫敏,崔丽霞.高粱基因组遗传图谱构建的研究进展[J].农业生物技术学报,2006,14(2):279-285. |
| 作者姓名： | 仪治本 梁小红 赵威军 孙毅 闫敏 崔丽霞 |
| 作者单位： | 1. 中北大学环境与安全工程系,太原,030051 2. 山西省农业科学院高粱研究所,晋中,030601 3. 山西省农业生物技术中心,太原,030031 |
| 基金项目： | 山西省科技攻关项目;中北大学校科研和教改项目 |
| 摘 要： | 高粱 (Sorghum bicolor L. Moench) 基因组分子遗传连锁图谱的构建始于20世纪90年代。覆盖高粱全基因组的高密度分子遗传连锁图谱已构建完成，正在进行高粱遗传图谱与物理图谱的整合，把遗传连锁群与相应的染色体对应起来, 并已初步确定了染色体着丝粒、长短臂、核仁组织者区域(NOR)等染色体重要结构在遗传连锁图上的位置。随着研究的深入，高粱全基因组完全测序和高粱功能基因组学的研究即将全面启动. |
| 关 键 词： | 高粱 分子标记 遗传图谱 基因组 |
| 文章编号： | 1006-1304（2006）02-0279-07 |
| 收稿时间： | 2005-1-25 |
| 修稿时间： | 2005-03-09 |
Advances in Genetic Mapping of Sorghum Genome |
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| YI Zhiben,LIANG Xiao-hong,ZHAO Wei-jun,SUN Yi,YAN Min,CUI Li-xia.Advances in Genetic Mapping of Sorghum Genome[J].Journal of Agricultural Biotechnology,2006,14(2):279-285. | |
| Authors: | YI Zhiben LIANG Xiao-hong ZHAO Wei-jun SUN Yi YAN Min CUI Li-xia |
| Institution: | 1. Department of Environment and Safety Engineering, North University of China, Taiyuan 030051, China; 2. Sorghum Institute, Shanxi Academy of Agricultural Sciences, Jinzhong 030601, China; 3. Shanxi Agri-biotechnology Research Center, Taiyuan 030031, China |
| Abstract: | The construction of sorghum (Sorghum bicolor L. Moench) molecular genetic linkage map started from early 1990's. Molecular genetic maps with high-density of markers covering almost whole sorghum genome have been completed and integration of sorghum genetic and physical map is being underway. The correlation between genetic linkage groups and relevant chromosomes was established and the location of the important structures of chromosomes such as centromere, long and short arms, nucleolus organizer region( NOR) etc. have been identified on the linkage groups. With the continuous progress in the field, sequencing of full sorghum genome and studying on sorghum functional genomics will be initiated soon. |
| Keywords: | sorghum molecular marker genetic map genome |
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