Induced and natural variation of promoter length modulates the photoperiodic response of FLOWERING LOCUS T
文献类型：期刊论文
| 作者 | Liu, LY ; Adrian, J ; Pankin, A ; Hu, JY ; Dong, X ; von Korff, M ; Turck, F |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2014 |
| 卷号 | 5期号:X |
| 关键词 | GENOME-WIDE ASSOCIATION CIS-REGULATORY ELEMENTS ARABIDOPSIS-THALIANA PROTEIN GENES INFORMATION NETWORKS CONSTANS FT |
| ISSN号 | 2041-1723 |
| 中文摘要 | FLOWERING LOCUS T (FT) regulates the floral transition in many plant species by integrating environmental seasonal signals and internal cues. Here we show that two interdependent regulatory regions are necessary and sufficient to convey photoperiod responsiveness to FT. While a minimal distance between the regulatory regions is required to fully suppress FT expression under short days, increased distance reduces promoter response to long days. Natural variation at FT creating promoter length differences is widespread, correlates with longitudinal and latitudinal clines and affects a promoter region physically interacting with both photoperiod control regions. Three major FT promoter variants correlate with differences in FT allele usage in F1 hybrids. We propose that FT variation in cis could be adaptive by conferring differences in FT transcriptional control ultimately translating to increased fitness. |
| 语种 | 英语 |
| 公开日期 | 2014-11-24 |
| 源URL | [http://ir.xtbg.org.cn/handle/353005/5121]  |
| 专题 | 西双版纳热带植物园_支撑系统 |
| 推荐引用方式 GB/T 7714 | Liu, LY,Adrian, J,Pankin, A,et al. Induced and natural variation of promoter length modulates the photoperiodic response of FLOWERING LOCUS T[J]. NATURE COMMUNICATIONS,2014,5(X). |
| APA | Liu, LY.,Adrian, J.,Pankin, A.,Hu, JY.,Dong, X.,...&Turck, F.(2014).Induced and natural variation of promoter length modulates the photoperiodic response of FLOWERING LOCUS T.NATURE COMMUNICATIONS,5(X). |
| MLA | Liu, LY,et al."Induced and natural variation of promoter length modulates the photoperiodic response of FLOWERING LOCUS T".NATURE COMMUNICATIONS 5.X(2014). |
入库方式： OAI收割
来源：西双版纳热带植物园
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