| 项目编号 |
PRJCA003865 |
| 项目标题 |
H3K27ac and H3K27me3 modification in Arabidopsis root |
| 涉及领域 |
Model organism |
| 数据类型 |
Epigenomics
Raw sequence reads
|
| 物种名称 |
Arabidopsis thaliana
|
| 描述信息 |
H3K27ac is a mark of active chromatin and is negatively correlated with repressive histone modification marker H3K27me3 in Arabidopsis. To explore how histone modifications changes with development and whether histone modifications are engaged in decline in miR156, we harvested different regions of the roots from the wild-type seedlings of different age. The results suggest that the gradual decrease of H3K27ac is accompanied with the transcriptional shutdown of MIR156A/C, which in turn facilitates the binding of Polycomb group proteins (PcG) and the deposition of repressive histone marker H3K27me3. |
| 样品范围 |
Multispecies |
| 发布日期 |
2021-10-27 |
| 项目资金来源 |
| 机构 |
项目类型 |
授权项目ID |
授权项目名称 |
| National Natural Science Foundation of China (NSFC)
|
|
31788103
|
|
| National Natural Science Foundation of China (NSFC)
|
|
31721001
|
|
| National Natural Science Foundation of China (NSFC)
|
|
31525004
|
|
| Strategic Priority Research Program of the Chinese Academy of Sciences
|
|
XDB27030101
|
|
|
|
| 提交者 |
Yingjuan
Cheng (chengyingjuan_2021@163.com)
|
| 提交单位 |
CAS Center for Excellence in Molecular Plant Sciences / Institute of Plant Physiology and Ecology |
| 提交日期 |
2020-11-13 |
