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 intellectual developmental disorder that has_material_basis_in homozygous or compound heterozygous mutation in the CRADD gene on chromosome 12q22. (DO)
Synonyms:
exact_synonym:
MRT34; autosomal recessive intellectual developmental disorder 34 with variant lissencephaly; autosomal recessive mental retardation 34 with variant lissencephaly