GFVO: the Genomic Feature and Variation Ontology

J. Baran, B.S.B. Durgahee, K. Eilbeck, E. Antezana, R. Hoehndorf, M. Dumontier
PeerJ, 3:e933, (2015)

GFVO: the Genomic Feature and Variation Ontology


Bioinformatics, Genomics, Ontology


​Falling costs in genomic laboratory experiments have led to a steady increase of genomic feature and variation data. Multiple genomic data formats exist for sharing these data, and whilst they are similar, they are addressing slightly different data viewpoints and are consequently not fully compatible with each other. The fragmentation of data format specifications makes it hard to integrate and interpret data for further analysis with information from multiple data providers. As a solution, a new ontology is presented here for annotating and representing genomic feature and variation dataset contents. The Genomic Feature and Variation Ontology (GFVO) specifically addresses genomic data as it is regularly shared using the GFF3 (incl. FASTA), GTF, GVF and VCF file formats. GFVO simplifies data integration and enables linking of genomic annotations across datasets through common semantics of genomic types and relations.


DOI: 10.7717/peerj.933


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