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Updates to BioSamples database at European Bioinformatics Institute
Adam Faulconbridge1, Tony Burdett, Marco Brandizi
1European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD, UK.
Nucleic Acids Research
|November 23, 2013
Summary
The European Bioinformatics Institute
Area of Science:
- Bioinformatics and data management
Background:
- The European Bioinformatics Institute (EBI) manages diverse biological samples and associated data.
- Integrating data from technology-specific databases, projects like ENCODE, and reference collections is crucial for biological research.
Purpose of the Study:
- To enhance the BioSamples database for unified access and improved data integration.
- To provide researchers with efficient querying and data submission capabilities.
Main Methods:
- Implemented a new user interface with ontological and keyword search functionalities.
- Developed a new query API and a new data submission API.
- Introduced Resource Description Framework (RDF) data download and a SPARQL endpoint.
Main Results:
- Established a unified query interface and API for accessing sample information across EBI databases.
- Enabled sample group management for related samples from experimental submissions or reference collections.
- Achieved improved query response times and integrated accessioning with the European Nucleotide Archive and European Genotype Phenotype Archives.
Conclusions:
- The enhanced BioSamples database offers a streamlined and integrated platform for biological sample data.
- Infrastructural improvements facilitate more efficient data discovery, submission, and analysis for researchers.
