A fragment of the YeastMed ontology. It shows the semantic encapsulation of the concepts related to DNA sequences in YeastMed. For example the concept GeneSequence which represents the set of gene sequences is a child of the concept DNASequence which represents all type of DNA sequences. DNASequence is in turn a child of NASequence which represents the set of nucleic acid sequences.
Briache et al. BMC Bioinformatics 2012 13(Suppl 1):S7 doi:10.1186/1471-2105-13-S1-S7