在Acorus tatarinowii的端粒对端粒无间隙基因组组合
Lei Huang1, Zijie Wei1, Xinwei Xu2
1National Field Station of Freshwater Ecosystem of Liangzi Lake, College of Life Sciences, Wuhan University, Wuhan, P. R. China.
Scientific data
|October 13, 2025
概括
我们提供一个高质量的端粒对端粒 (T2T) 基因组组装,用于Acorus tatarinowii,一个重要的药用草本. 这种参考级组件为了解其进化位置和功能基因组学提供了基础.
科学领域:
- 基因组学就是基因组学.
- 植物科学 植物科学
- 进化生物学 进化生物学
背景情况:
- 阿科鲁斯塔塔里诺维 (Acorus tatarinowii) 是一种药用草本,被珍视为芳香疗法和认知增强.
- 它在遗传学上具有重要意义,因为它是所有其他单种植物的姐妹血统.
- 高质量的基因组组装对于进化和功能研究至关重要.
研究的目的:
- 为了生成一个端粒到端粒 (T2T) 基因组组合Acorus tatarinowii.
- 为这种早期分离的单一动物提供高质量的基因组资源.
- 为了促进未来的功能基因组学研究.
主要方法:
- 端粒到端粒 (T2T) 基因组测序和组装.
- 使用共识质量值 (QV) 和长端重复组装指数 (LAI) 的质量评估.
- 基因组注释和基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因基因.
主要成果:
- 生成了一个359.36 Mb的参考级T2T基因组组合,其支架N50为32.54 Mb.
- 大会获得了 45.41 的高共识质量值 (QV) 和 10.04 的 LAI.
- 摘要揭示了24879个编码蛋白质的基因,其中97.6%是完整的BUSCO对齐和97.2%是完整的基因模型.
结论:
- 高质量的A. tatarinowii的T2T基因组组合提供了对其基因组特征的见解.
- 这种组合是研究早期分离的单鸟的宝贵资源.
- 它为高级功能基因组学和A. tatarinowii.进化研究奠定了基础.
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