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.
A cone dystrophy that is characterized by onset in the first or second decade of life of very marked photophobia, myopia, reduced color vision along the red-green axis with relatively preserved tritan discrimination, and central scotomata with peripheral widespread sensitivity loss predominating in the superior visual field and that has_material_basis_in homozygous or compound heterozygous mutation in the KCNV2 gene on chromosome 9p24. (DO)
Synonyms:
exact_synonym:
CDSRR; CONE DYSTROPHY WITH SUPERNORMAL ROD ELECTRORETINOGRAM; CONE DYSTROPHY WITH SUPERNORMAL ROD RESPONSES; Cone Dystrophy with Night Blindness and Supernormal Rod Responses, KCNV2-Related; KCNV2-RELATED CONDITION; RCD3B
CTD Direct Evidence: marker/mechanism ClinVar Annotator: match by term: CONE DYSTROPHY WITH SUPERNORMAL ROD RESPONSES | ClinVar Annotator: match by term: Cone dystrophy with night blindness and supernormal rod responses KCNV2 related | ClinVar Annotator: match by term: KCNV2-related condition | ClinVar Annotator: match by term: Retinal cone dystrophy 3B | ClinVar Annotator: match by term: cone dystrophy with supernormal rod electroretinogram