has characteristic has characteristic has material basis in germline mutation in GNAT1 Autosomal dominant inheritance autosomal dominant disease congenital nervous system disorder congenital stationary night blindness autosomal dominant 3 https://github.com/monarch-initiative/mondo/issues/4069 https://www.malacards.org/card/night_blindness_congenital_stationary_autosomal_dominant_3 night blindness, congenital stationary, autosomal dominant 3 congenital stationary night blindness autosomal dominant type 3 A congenital stationary night blindness characterized by autosomal dominant inheritance that has material basis in heterozygous mutation in the GNAT1 gene on chromosome 3p21. night blindness, congenital stationary, autosomal dominant type 3 UMLS:C1864870 OMIM:610444 MESH:C566475 GARD:0015487 MONDO:0012497 MEDGEN:355313 DOID:0110715 CSNBAD3 congenital stationary night blindness