Knowledge Management System of Northwest Institute of Plateau Biology, CAS
| In situ hybridization analysis indicates that 4AL-5AL-7B Stranslocation preceded subspecies differentiation of Triticum turgidum | |
| Hao, Ming1; Luo, Jiangtao1; Zhang, Lianquan1; Yuan, Zhongwei1; Zheng, Youliang1; Zhang, Huaigang2; Liu, Dengcai1,2; Liu, DC (reprint author), Sichuan Agr Univ Chengdu, Triticeae Res Inst, Wenjiang 611130, Sichuan, Peoples R China. | |
| 2013-05-01 | |
| 发表期刊 | GENOME
 |
| ISSN | 0831-2796 |
| 卷号 | 56期号:5页码:303-305 |
| 文章类型 | Article |
| 摘要 | The important cyclic translocation 4AL-5AL-7BS is an evolutionary signature of polyploidy in wheat. This study aimed to determine its distribution within the subspecies of Triticum turgidum L., using genomic in situ hybridization and fluorescence in situ hybridization. As it exists in all eight subspecies, this translocation appeared before the differentiation of the subspecies of T. turgidum. This translocation probably first appeared in T. turgidum subsp. dicoccoides and was then transmitted into the other subspecies. Its existence in all of the analyzed subspecies suggests that this translocation may confer an adaptive advantage during the course of evolution.; The important cyclic translocation 4AL-5AL-7BS is an evolutionary signature of polyploidy in wheat. This study aimed to determine its distribution within the subspecies of Triticum turgidum L., using genomic in situ hybridization and fluorescence in situ hybridization. As it exists in all eight subspecies, this translocation appeared before the differentiation of the subspecies of T. turgidum. This translocation probably first appeared in T. turgidum subsp. dicoccoides and was then transmitted into the other subspecies. Its existence in all of the analyzed subspecies suggests that this translocation may confer an adaptive advantage during the course of evolution. |
| 关键词 | Triticum Turgidum L. Translocation Wheat |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| DOI | 10.1139/gen-2013-0049 |
| 关键词[WOS] | CHROMOSOMAL REARRANGEMENTS ; GROUP-7 CHROMOSOMES ; DURUM-WHEAT ; TRANSLOCATIONS ; TIMOPHEEVII ; RYE ; RECOMBINATION ; ORIGIN ; MAPS |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | 863 Program(2011AA1001) ; Chinese Academy of Sciences |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| WOS类目 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| WOS记录号 | WOS:000320769500007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://210.75.249.4/handle/363003/3943 |
| 专题 | 中国科学院西北高原生物研究所 |
| 通讯作者 | Liu, DC (reprint author), Sichuan Agr Univ Chengdu, Triticeae Res Inst, Wenjiang 611130, Sichuan, Peoples R China. |
| 作者单位 | 1.Sichuan Agr Univ Chengdu, Triticeae Res Inst, Wenjiang 611130, Sichuan, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, Ming,Luo, Jiangtao,Zhang, Lianquan,et al. In situ hybridization analysis indicates that 4AL-5AL-7B Stranslocation preceded subspecies differentiation of Triticum turgidum[J]. GENOME,2013,56(5):303-305. |
| APA | Hao, Ming.,Luo, Jiangtao.,Zhang, Lianquan.,Yuan, Zhongwei.,Zheng, Youliang.,...&Liu, DC .(2013).In situ hybridization analysis indicates that 4AL-5AL-7B Stranslocation preceded subspecies differentiation of Triticum turgidum.GENOME,56(5),303-305. |
| MLA | Hao, Ming,et al."In situ hybridization analysis indicates that 4AL-5AL-7B Stranslocation preceded subspecies differentiation of Triticum turgidum".GENOME 56.5(2013):303-305. |
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