Polymorphic variations in peripherin-RDS gene in the Spanish population

The authors report a study of polymorphisms in the peripherin-RDS gene in 21 Spanish families affected with Autosomal Dominant Retinitis Pigmentosa and 56 unrelated normal individuals. We found 3 variants in first exon and nine variants in the third exon in an SSCP analysis, all corresponding to different previously described polymorphisms.