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. 2022 Jan 13;11:e71256. doi: 10.7554/eLife.71256

Figure 1. Pedigree structure and ocular manifestations of the cataract family.

Figure 1.

(A) Pedigree of the family with congenital cataract. Squares denote males and circles denote females; Symbols crossed by a line indicate deceased individuals. Filled symbols indicate affected individuals, while open symbols indicate unaffected individuals. All affected family members had bilateral congenital cataract. The arrow denotes the proband. The individuals marked with an asterisk (∗) are analyzed by whole-exome sequencing. Genotypes of the PIKFYVE variant (p.G1943E) are indicated below each symbol (+, wild-type allele; −, p.G1943E variant allele). (B) Slit-lamp photographs showing the transparent lens of an unaffected individual (IV-6) and the nuclear pulverulent cataract in the left eye of the proband (III-9).