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. 2011 Nov 21;12:452. doi: 10.1186/1471-2105-12-452

Figure 1.

Figure 1

eXframe architecture. Custom modules and content types represent the experiment information (metadata) including design, samples and assay information, which are stored in Drupal tables. Molecular data such as gene expression are processed by scripts and stored in the genomic data tables. Drupal RDF modules are used to produce RDF serialization and archived using the ARC2 library.