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CoGenT++: an extensive and extensible data environment for computational genomics.

Leon Goldovsky¹, Paul Janssen, Dag Ahrén

¹Computational Genomics Group, The European Bioinformatics Institute EMBL, Cambridge Outstation, Cambridge CB10 1SD, UK.

Bioinformatics (Oxford, England)

|October 12, 2005

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CoGenT++ offers a robust computational environment for comparative genomics, enhancing data consistency and accessibility. This platform supports large-scale analyses and manual browsing of genomic data.

Area of Science:

Genomics
Bioinformatics
Computational Biology

Background:

CoGenT++ addresses critical challenges in computational genomics research, including data consistency, reproducibility, scalability, and accessibility.
Existing data environments often lack comprehensive integration and efficient data handling for large-scale genomic studies.

Purpose of the Study:

To introduce CoGenT++ as a unified data environment for comparative and functional genomics.
To describe the scalable implementation of ProXSim and derived databases for advanced genomic analyses.

Main Methods:

CoGenT++ redistributes fully sequenced genomes, storing species, gene names, and protein sequences.
A scalable ProXSim implementation creates an all-against-all similarity database for pairwise genome sequence relationships.

Related Experiment Videos

Derived databases (AllFuse, OFAM, TRIBES, ProfUse) are generated for gene fusions, orthologs, protein families, and phylogenetic profiles.

Main Results:

CoGenT++ provides a scalable and accessible platform for computational genomics.
The ProXSim database enables efficient storage and retrieval of pairwise genome similarities.
Derived databases facilitate various downstream analyses, including disease gene prediction and phylogenetic reconstruction.

Conclusions:

CoGenT++ offers a comprehensive computational environment for genomics.
The platform supports both large-scale automated analyses and manual data exploration.
CoGenT++ enhances the accessibility and utility of genomic data for research.