A novel splice site mutation of CDHR1 in a consanguineous Israeli Christian Arab family segregating autosomal recessive cone-rod dystrophy.

Abstract

Only three distinct pathogenic mutations of CDHR1 have been reported to date in patients with autosomal recessive retinal degeneration. Here we report a novel splice site mutation of CDHR1, c.1485+2T>G, underlying autosomal recessive cone-rod dystrophy in a consanguineous Israeli Christian Arab family. This report expands the spectrum of pathogenic mutations of the CDHR1 gene.