proGenomes4:提供200万个准确和一致的注释高质量的 prokaryotic 基因组
Anthony Fullam1, Ivica Letunic2, Oleksandr M Maistrenko3
1Structural and Computational Biology Unit, European Molecular Biology Laboratory, Heidelberg 69117,Germany.
Nucleic acids research
|November 20, 2025
概括
proGenomes4提供近200万个高质量的微生物基因组,其规模翻了一番. 该资源确保了强大的质量控制和全面的注释,用于先进的微生物学研究和比较研究.
科学领域:
- 微生物学 微生物学
- 生物信息学是一种生物信息学.
- 基因组学就是基因组学.
背景情况:
- 微生物基因组的日益增加的可用性需要标准化的质量控制和注释管道.
- 确保数据完整性对于从大型基因组数据集中获得有意义的生物学见解至关重要.
研究的目的:
- 为了介绍proGenomes4,一个高质量的 prokaryotic 基因组的扩展资源.
- 为大规模的比较微生物学研究提供基础.
主要方法:
- 通过严格的质量评估,组装了近200万个微生物基因组.
- 应用全面的功能注释,包括移动遗传元素和生物合成基因集群.
- 综合生态息地元数据和预先计算的泛基因组为32,887个物种.
主要成果:
- proGenomes4包含近200万个高质量的微生物基因组,是以前版本的两倍.
- 该资源包括超过70亿个具有标准化功能注释的基因.
- 详细的元数据和预先计算的泛基因组可用于大量物种.
结论:
- proGenomes4显著提高了微生物学大规模比较基因组研究的能力.
- 该资源是免费访问的,支持科学界内的各种研究需求.
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