| Accession |
PRJCA003865 |
| Title |
H3K27ac and H3K27me3 modification in Arabidopsis root |
| Relevance |
Model organism |
| Data types |
Epigenomics
Raw sequence reads
|
| Organisms |
Arabidopsis thaliana
|
| Description |
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. |
| Sample scope |
Multispecies |
| Release date |
2021-10-27 |
| Grants |
| Agency |
program |
Grant ID |
Grant title |
| 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
|
|
|
|
| Submitter |
Yingjuan
Cheng (chengyingjuan_2021@163.com)
|
| Organization |
CAS Center for Excellence in Molecular Plant Sciences / Institute of Plant Physiology and Ecology |
| Submission date |
2020-11-13 |
