| 项目编号 | PRJCA027760 | ||||||||||||||||||||||||
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| 项目标题 | Genome assembly of Aulacomnium turgidum and Polytrichastrum alpinum | ||||||||||||||||||||||||
| 涉及领域 | Evolution | ||||||||||||||||||||||||
| 数据类型 |
Whole genome sequencing
Transcriptome or Gene expression Genome sequencing and assembly Raw sequence reads Genome sequencing Assembly |
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| 物种名称 |
Polytrichastrum alpinum
Aulacomnium turgidum |
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| 描述信息 | The Arctic moss Aulacomnium turgidum and the Antarctic moss Polytrichastrum alpinum play crucial roles in the ecosystems of polar regions, contributing significantly to biodiversity and ecological stability. We sequenced and de novo assembled the genomes of A. turgidum and P. alpinum using a combination of Illumina short reads, Nanopore long reads, and Hi-C scaffolding technology. The genome sizes are 277.84 Mb for A. turgidum and 498.33 Mb for P. alpinum, anchored to 11 chromosomes and 8 chromosomes, respectively. Both species exhibit a sex chromosome with distinct genomic characteristics. The genomes encode 25,999 protein-coding genes in A. turgidum and 28,070 in P. alpinum. | ||||||||||||||||||||||||
| 样品范围 | Multispecies | ||||||||||||||||||||||||
| 发布日期 | 2024-09-30 | ||||||||||||||||||||||||
| 项目资金来源 |
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| 提交者 | Yuying Zeng (zengyuying@genomics.cn) | ||||||||||||||||||||||||
| 提交单位 | BGI Research | ||||||||||||||||||||||||
| 提交日期 | 2024-07-05 |
| 资源名称 | 描述 |
|---|---|
| BioSample (2) | - |
| SAMC3986999 | Polytrichastrum alpinum gametophyte |
| SAMC3986998 | Aulacomnium turgidum gametophyte |
| GSA (1) | - |
| CRA017596 | The raw reads of Aulacomnium turgidum and Polytrichastrum alpinum |