However, the detected polymorphisms may be of importance in studies for other bovine diseases especially the SNPs within RDH13. These SNPs could be involved in the genetic pathology of retinal dystrophy or related diseases like the defects reported to be associated to other members of the short-chain dehydrogenases/reductases (SDR) family [27,28]. Here, CAVIN2 is linked to Retinal dystrophy.