Fig. 1From: A novel RLBP1 gene geographical area-related mutation present in a young patient with retinitis punctata albescensFamilial pedigree. The arrow indicates the proband (IV:7). Empty squares and circles symbolize wild-type men and women, respectively. Half fill indicates the heterozygous condition for the c.398delC mutation. Question mark indicates the unknown genotype due to unavailability of the sample. Slash indicates died individualsBack to article page