ArrayExpress - a public repository for microarray gene expression data at the EBI
ArrayExpress - a public repository for microarray gene expression data at the EBI
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DOI：
10.1093/nar/gkg091
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发表时间：
2003-01-01
影响因子：
14.9
通讯作者：
Sansone, SA
中科院分区：
文献类型：
--
作者：
Brazma, A;Parkinson, H;Sansone, SA
ArrayExpress是EBI的一个新的微阵列基因表达数据公共数据库，它是一个通用的基因表达数据库，旨在保存来自所有微阵列平台的数据。ArrayExpress使用注释标准Microarray实验最小信息（MIAME）和相关的XML数据交换格式Microarray基因表达标记语言（MAGE-ML），旨在以结构化的方式存储注释良好的数据。ArrayExpress的基础设施包括数据库本身、以MAGE-ML格式或通过在线提交工具MIAMExpress提交的数据、在线数据库查询接口和Expression Profiler在线分析工具。ArrayExpress接受三种类型的提交，阵列，实验和协议，每一种都有一个加入号。在数据提交和注释上的帮助由策展团队提供。数据库可以通过作者、实验室、有机体、实验或阵列类型等参数进行查询。随着越来越多的组织采用MAGE-ML标准，提交给ArrayExpress的数量正在迅速增加。该数据库可通过http://www.ebi.ac.uk/arrayexpress访问。
ArrayExpress is a new public database of microarray gene expression data at the EBI, which is a generic gene expression database designed to hold data from all microarray platforms. ArrayExpress uses the annotation standard Minimum Information About a Microarray Experiment ( MIAME) and the associated XML data exchange format Microarray Gene Expression Markup Language (MAGE-ML) and it is designed to store well annotated data in a structured way. The ArrayExpress infrastructure consists of the database itself, data submissions in MAGE-ML format or via an online submission tool MIAMExpress, online database query interface, and the Expression Profiler online analysis tool. ArrayExpress accepts three types of submission, arrays, experiments and protocols, each of these is assigned an accession number. Help on data submission and annotation is provided by the curation team. The database can be queried on parameters such as author, laboratory, organism, experiment or array types. With an increasing number of organisations adopting MAGE-ML standard, the volume of submissions to ArrayExpress is increasing rapidly. The database can be accessed at http://www.ebi.ac.uk/arrayexpress.