| 项目编号 |
PRJCA024429 |
| 项目标题 |
Transposon Elements Shape the Landscape of Enhancer-Promoter Interactions in Cotton Genome Regulation |
| 涉及领域 |
Model organism |
| 数据类型 |
Transcriptome or Gene expression
|
| 物种名称 |
Gossypium arboreum
Gossypium hirsutum
|
| 描述信息 |
Here, we used RIC-seq to capture the global enhancer-promoter(E-P) interactions in tetraploid cotton, and compared E-P interactions between wild type and fuzzless/lintless (fl) cotton (Gossypium hirsutum). We found that the genes corresponding to the specific E-P interactions in WT were enriched in pathways related to trichome development, indicating that the selective interaction of enhancer and promoter can be used to regulate fiber development in cotton. Further analysis revealed that RNA-class transposon sequences were enriched in the E-P interaction region and formed complementary paired duplexes. Finally, the GWAS data related to cotton traits were collected and mapped to the global E-P interactions map, which provided some interpretability for the trait differences caused by SNPs. |
| 样品范围 |
Plant |
| 发布日期 |
2025-11-25 |
| 项目资金来源 |
| 机构 |
项目类型 |
授权项目ID |
授权项目名称 |
| Wuhan University
|
|
N/A
|
|
|
|
| 提交者 |
Yu
Zhou (yu.zhou@whu.edu.cn)
|
| 提交单位 |
Wuhan University |
| 提交日期 |
2024-03-18 |
