Screenshot of use case I implementation – step 1. Details of use case I analysis in the Galaxy user interface. 3a: Method to upload the chosen obo ontology (CCO S. pombe). The uploaded ontology can be browsed, a feature available in Galaxy (encircled on the right); 3b: Demonstration of the method to query the uploaded ontology using the get_ancestor_term function with the chosen term ID as the argument.
Antezana et al. BMC Bioinformatics 2010 11(Suppl 12):S8 doi:10.1186/1471-2105-11-S12-S8