RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
CTD Direct Evidence: marker/mechanism ClinVar Annotator: match by term: DPYS-related condition | ClinVar Annotator: match by term: Dihydropyrimidinase deficiency
ClinVar Annotator: match by term: Hereditary orotic aciduria, type 1 | ClinVar Annotator: match by term: Orotate phosphoribosyltransferase and omp decarboxylase deficiency | ClinVar Annotator: match by term: Orotic aciduria | ClinVar Annotator: match by term: Oroticaciduria 1 | ClinVar Annotator: match by term: UMP SYNTHASE DEFICIENCY | ClinVar Annotator: match by term: UMPS-related condition | ClinVar Annotator: match by term: Uridine monophosphate synthetase deficiency