Parallel Evolution of Common Allelic Variants Confers Flowering Diversity in Capsella rubella
文献类型：期刊论文
| 作者 | Yang, Li; Wang, Hui-Na; Hou, Xing-Hui; Zou, Yu-Pan; Han, Ting-Shen; Niu, Xiao-Min; Zhang, Jie; Zhao, Zhong3; Todesco, Marco4; Balasubramanian, Sureshkumar5 |
| 刊名 | PLANT CELL
 |
| 出版日期 | 2018 |
| 卷号 | 30期号:6页码:1322-1336 |
| ISSN号 | 1040-4651 |
| DOI | 10.1105/tpc.18.00124 |
| 文献子类 | Article |
| 英文摘要 | Flowering time is an adaptive life history trait. Capsella rubella, a close relative of Arabidopsis thaliana and a young species, displays extensive variation for flowering time but low standing genetic variation due to an extreme bottleneck event, providing an excellent opportunity to understand how phenotypic diversity can occur with a limited initial gene pool. Here, we demonstrate that common allelic variation and parallel evolution at the FLC locus confer variation in flowering time in C. rubella. We show that two overlapping deletions in the 5' untranslated region (UTR) of C. rubella FLC, which are associated with local changes in chromatin conformation and histone modifications, reduce its expression levels and promote flowering. We further show that these two pervasive variants originated independently in natural C. rubella populations after speciation and spread to an intermediate frequency, suggesting a role of this parallel cis-regulatory change in adaptive evolution. Our results provide an example of how parallel mutations in the same 5' UTR region can shape phenotypic evolution in plants. |
| 学科主题 | Biochemistry & Molecular Biology ; Plant Sciences ; Cell Biology |
| 电子版国际标准刊号 | 1531-298X |
| 出版地 | ROCKVILLE |
| WOS关键词 | SPLICING SITE MUTATION ; NATURAL VARIATION ; LOCUS-C ; ARABIDOPSIS-THALIANA ; TIME-VARIATION ; RECENT SPECIATION ; MOLECULAR-BASIS ; DOMAIN PROTEIN ; FLC ; CHROMATIN |
| 语种 | 英语 |
| 出版者 | AMER SOC PLANT BIOLOGISTS |
| WOS记录号 | WOS:000438379300014 |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [91731306, 31470331, 31600187] ; CAS/SAFEA International Partnership Program for Creative Research TeamsChinese Academy of Sciences |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20684]  |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Monash Univ, Sch Biol Sci, Clayton, Vic 3800, Australia 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Sci & Technol China, Sch Life Sci, Hefei 230026, Anhui, Peoples R China 5.Univ British Columbia, Dept Bot, Vancouver, BC V6T 1Z4, Canada |
| 推荐引用方式 GB/T 7714 | Yang, Li,Wang, Hui-Na,Hou, Xing-Hui,et al. Parallel Evolution of Common Allelic Variants Confers Flowering Diversity in Capsella rubella[J]. PLANT CELL,2018,30(6):1322-1336. |
| APA | Yang, Li.,Wang, Hui-Na.,Hou, Xing-Hui.,Zou, Yu-Pan.,Han, Ting-Shen.,...&Guo, Ya-Long.(2018).Parallel Evolution of Common Allelic Variants Confers Flowering Diversity in Capsella rubella.PLANT CELL,30(6),1322-1336. |
| MLA | Yang, Li,et al."Parallel Evolution of Common Allelic Variants Confers Flowering Diversity in Capsella rubella".PLANT CELL 30.6(2018):1322-1336. |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。