DOO:深海生物的综合多学科资源
Jiajie She1,2, Pei-Yuan Qian1,2, Longjun Wu2,3
1Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Nansha, Guangzhou 510000, China.
Nucleic acids research
|October 31, 2025
概括
深海Omics数据库整合了68种深海物种的多omics数据. 该资源有助于理解深海生物多样性,进化和对极端环境的遗传适应.
科学领域:
- 海洋生物学 海洋生物学
- 基因组学就是基因组学.
- 生物信息学是一种生物信息学.
背景情况:
- 深海是一个巨大的,未经探索的环境,极端条件.
- 研究深海生物提供了对遗传和分子适应性的见解.
- 此前,对于深海多态数据的集中资源是不可用的.
研究的目的:
- 介绍深海奥米克斯 (DOO) 数据库,这是一个关于深海生物的全面的多奥米克斯地图.
- 提供一个集中的平台来访问和分析来自深海的多样化数据.
- 促进对深海生物多样性,进化和适应性的研究.
主要方法:
- 整合了来自七个类的68个物种的欧米克数据.
- 包括基因组,转录基因组 (批量和单细胞) 和元基因组数据集.
- 在数据库内开发功能和比较分析工具包.
主要成果:
- 在DOO数据库中,有72个基因组,950个批量转录组,15个单细胞转录组和1112个元基因组.
- 提供系统的基因组信息,包括组装,系系,基因注释和基因集群.
- 提供共同表达网络和合成分析,以获得进化见解.
结论:
- DOO是深海生物的第一个全面的多学科资源.
- 它作为一个关键的平台,揭示深海生命的多学科基础.
- 有助于更深入地了解深海生物多样性,进化和适应极端条件.
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