| 项目编号 | PRJCA026588 | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 项目标题 | Origin, evolution and domestication of cultivated peanuts | ||||||||||||||||||||||||||||
| 涉及领域 | Agricultural | ||||||||||||||||||||||||||||
| 数据类型 |
Genome sequencing and assembly
Raw sequence reads |
||||||||||||||||||||||||||||
| 物种名称 |
Arachis hypogaea
Arachis duranensis Arachis ipaensis |
||||||||||||||||||||||||||||
| 描述信息 | Six representative gap-free genomes of peanut were assembled. Complex transposable element activity, chromosomal rearrangement, and centromere expansion of subgenomes were characterized, contributing to the asymmetrical evolution since the origin of the tetraploid genome. Using these gap-free genomes, 521 peanut accessions collected worldwide were further resequenced and analyzed. This advancement aids in comprehensively understanding peanut origin and domestication, as well as exploring and enhancing breeding improvement. | ||||||||||||||||||||||||||||
| 样品范围 | Monoisolate | ||||||||||||||||||||||||||||
| 发布日期 | 2024-12-09 | ||||||||||||||||||||||||||||
| 项目资金来源 |
|
||||||||||||||||||||||||||||
| 提交者 | Zhou Guo liang (guoliang.zhou@pku-iaas.edu.cn) | ||||||||||||||||||||||||||||
| 提交单位 | Institute of Advanced Agricultural Sciences, Peking University | ||||||||||||||||||||||||||||
| 提交日期 | 2024-05-29 |
| 资源名称 | 描述 |
|---|---|
| BioSample (6) show | - |