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.
An autosomal recessive congenital ichthyosis characterized by generalized ichthyosis and ectropion that has_material_basis_in homozygous or compound heterozygous mutation in the ABCA12 gene on chromosome 2q35. (DO)
CTD Direct Evidence: marker/mechanism ClinVar Annotator: match by term: ABCA12-related condition | ClinVar Annotator: match by term: Autosomal recessive congenital ichthyosis 4A