相关实验视频
Updated: Jan 15, 2026

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Mapping Dysfunctional Protein-Protein Interactions in Disease
Published on: October 24, 2025
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数据库发布:PPSDB,一个链接的开放数据知识库,用于原生体-核细胞共生
1Thünen Institute for Biodiversity, Braunschweig, Germany.
The Journal of eukaryotic microbiology
|October 10, 2025
概括
一个新的原生体-原生体共生数据库 (PPSDB) 组织了关于微生物真核体和原生体相互作用的知识. 这种结构化的数据库通过整合多样化的数据,并允许对共生进行高级查询,以帮助研究人员.
科学领域:
- 微生物学 微生物学
- 单核生物生物学 单核生物生物学
- 交生研究 交生研究
背景情况:
- 原生体 (微生物真核生物) 和 prokaryotes (细菌和古生物) 之间的共生相互作用对于生态和进化过程至关重要.
- 对这些相互作用的多样性和文献进行全面的概述是具有挑战性的.
研究的目的:
- 介绍一下原生体-原核生物共生数据库 (PPSDB),这是一个手动策划的知识库.
- 为应对管理和获取关于原生体-原生体共生的数据的挑战.
主要方法:
- 从443个出版物中手动整理了1146个互动陈述.
- 生物分类学,解剖学定位和分析方法的注释.
- 将数据映射到外部数据库和本体学 (例如,维基数据,NCBI分类学,基因本体学).
- 开发一个数据模型来处理不完整的信息和不一致的分类概念.
- 使用维基数据库软件平台来实现可扩展性和程序访问.
主要成果:
- 该PPSDB包含1146个策划的交互声明.
- 该数据库集成了分类学,本地化和方法学数据.
- 数据模型和平台旨在处理数据不一致,并且可扩展.
- 该数据库允许程序访问和语义查询.
结论:
- PPSDB提供了一个结构化,可查询的知识库,用于原生虫-原生虫共生.
- 数据库设计为类似的数据集成项目提供了一个模型.
- PPSDB促进了对微生物共生相互作用的更深入的理解.
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