Chromosome-level genome assembly, annotation, and population genomic resource of argali (Ovis ammon)
文献类型：期刊论文
| 作者 | Wang, Mu-Yang; Zhang, Bao-Lin; Liang, Qi-Qi; Lian, Xin-Ming; Zhang, Ke; Yang, Qi-En; Yang, Wei-Kang |
| 刊名 | SCIENTIFIC DATA
 |
| 出版日期 | 2025 |
| 卷号 | 12期号:1 |
| 英文摘要 | Argali stands as the largest species among wild sheep in Central and East Asia, with a concerning rate of decline estimated at 30%. The intraspecific taxonomy of argali remains contentious due to limited genomic data and unclear geographic separation. In this study, we constructed a chromosome-level genome assembly and annotation for the Tibetan argali (O. a. hodgsoni), together with population genomic resequencing of 32 individuals representing four subspecies. The contig-level genome was 2.64 Gb in size, with a contig N50 length of 71.69 Mb and an estimated genomic completeness of 96.01%. Using Hi-C sequencing data scaffolding, 99.90% of initially assembled sequences were mapped and oriented onto 28 pseudo-chromosomes except the Y chromosome. Annotation uncovered 21,564 protein-coding genes and 46.38% repeat sequences. The average coverage of the population resequencing data was 23.74 with mean mapping ratio up to of 97.19%. The high-quality genome assembly and annotation of the Tibetan argali, coupled with the high-depth population genomic data, will serve as a valuable genetic resource for studies on the taxonomy and conservation of argali. |
| 源URL | [http://210.75.249.4/handle/363003/62559]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Mu-Yang,Zhang, Bao-Lin,Liang, Qi-Qi,et al. Chromosome-level genome assembly, annotation, and population genomic resource of argali (Ovis ammon)[J]. SCIENTIFIC DATA,2025,12(1). |
| APA | Wang, Mu-Yang.,Zhang, Bao-Lin.,Liang, Qi-Qi.,Lian, Xin-Ming.,Zhang, Ke.,...&Yang, Wei-Kang.(2025).Chromosome-level genome assembly, annotation, and population genomic resource of argali (Ovis ammon).SCIENTIFIC DATA,12(1). |
| MLA | Wang, Mu-Yang,et al."Chromosome-level genome assembly, annotation, and population genomic resource of argali (Ovis ammon)".SCIENTIFIC DATA 12.1(2025). |
入库方式： OAI收割
来源：西北高原生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。