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| Parallel Evolution of Common Allelic Variants Confers Flowering Diversity in Capsella rubella | |
Yang, Li; Wang, Hui-Na; Hou, Xing-Hui; Zou, Yu-Pan; Han, Ting-Shen; Niu, Xiao-Min; Zhang, Jie; Zhao, Zhong2; Todesco, Marco3; Balasubramanian, Sureshkumar4; Guo, Ya-Long
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| 2018 | |
| Source Publication | PLANT CELL
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| ISSN | 1040-4651 |
| Volume | 30Issue:6Pages:1322-1336 |
| Abstract | 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. |
| Subject Area | Biochemistry & Molecular Biology ; Plant Sciences ; Cell Biology |
| DOI | 10.1105/tpc.18.00124 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | SPLICING SITE MUTATION ; NATURAL VARIATION ; LOCUS-C ; ARABIDOPSIS-THALIANA ; TIME-VARIATION ; RECENT SPECIATION ; MOLECULAR-BASIS ; DOMAIN PROTEIN ; FLC ; CHROMATIN |
| WOS ID | WOS:000438379300014 |
| Publisher | AMER SOC PLANT BIOLOGISTS |
| Subtype | Article |
| Publication Place | ROCKVILLE |
| EISSN | 1531-298X |
| Funding Organization | 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 |
| Corresponding Author Email | yalong.guo@ibcas.ac.cn |
| OA | Bronze, Green Published |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ibcas.ac.cn/handle/2S10CLM1/20684 |
| Collection | 系统与进化植物学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Sci & Technol China, Sch Life Sci, Hefei 230026, Anhui, Peoples R China 4.Univ British Columbia, Dept Bot, Vancouver, BC V6T 1Z4, Canada 5.Monash Univ, Sch Biol Sci, Clayton, Vic 3800, Australia |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Yang-2018-Parallel E（2140KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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