Figure 1. Gene exclusion results for each family. Summary of genes excluded from each family (highest to lowest number excluded) showing the number of affected and unaffected individuals analyzed, genes discarded with the SNP genotyping method (black) or sequencing analyses (blue), as well as non-discarded genes (white), LCA-specific genes (gray), and the number of genes excluded with SNP genotyping analyses. Likely mutations identified with DNA sequencing are shown in red.