Gene Expression Omnibus

The Gene Expression Omnibus (GEO) is a public repository that archives and freely distributes microarray, next-generation sequencing, and other forms of high-throughput functional genomic data submitted by the scientific community. Accepts next generation sequence data that examine quantitative gene expression, gene regulation, epigenomics or other aspects of functional genomics using methods such as RNA-seq, miRNA-seq, ChIP-seq, RIP-seq, HiC-seq, methyl-seq, etc. GEO will process all components of your study, including the samples, project description, processed data files, and will submit the raw data files to the Sequence Read Archive (SRA) on the researchers behalf. In addition to data storage, a collection of web-based interfaces and applications are available to help users query and download the studies and gene expression patterns stored in GEO.

基因表达综合数据库（Gene Expression Omnibus，以下简称GEO）是一个公共存储库，用于存档并免费分发科研社区提交的微阵列、下一代测序及其他类型的高通量功能基因组学数据。该库接收可通过RNA测序（RNA-seq）、微小RNA测序（miRNA-seq）、染色质免疫共沉淀测序（ChIP-seq）、RNA免疫共沉淀测序（RIP-seq）、Hi-C测序（HiC-seq）、甲基化测序（methyl-seq）等方法获取的、用于研究定量基因表达、基因调控、表观基因组学或其他功能基因组学维度的下一代测序数据。GEO将处理您提交研究的所有组件，包括样本信息、项目描述、已处理数据文件，并将代表研究人员将原始数据文件提交至序列读取存档（Sequence Read Archive，以下简称SRA）。除数据存储服务外，该库还提供一系列基于网页的交互界面与应用程序，助力用户检索并下载存储于GEO中的研究数据集与基因表达模式。

搜集汇总

背景与挑战

背景概述

Gene Expression Omnibus（GEO）是一个公共存储库，用于归档和免费分发由科学界提交的微阵列、高通量测序等基因组功能数据。它支持多种测序数据类型，并提供工具帮助用户查询和下载相关研究及基因表达模式。