Figure 1 of Wawrocka, Mol Vis 2018; 24:326-339.

Figure 1. Pedigrees and genotyping results of families with CRD whose genetic background of the disease has been identified. The genotypes are provided for all subjects available for molecular genetic analysis. Family number and disease-causing variant(s) are noted above each pedigree. Wild-type variants are indicated with +, while disease-causing variant(s) are indicated with M1 and M2.