Mutations in transcription factor CRX are known to cause autosomal dominant cone–rod dystrophy type 2, Leber congenital amaurosis type 7 and autosomal dominant retinitis pigmentosa “https://web.sph.uth.edu/RetNet/disease.htm (accessed on 1 October 2022)”. The gene discussed is CRX; the disease is Leber congenital amaurosis 7.