Figure 1. The Chinese autosomal dominant
congenital cataract pedigree. Square symbols denote males, and the
circle symbols denote females. The shaded symbols indicate
ophthalmologist-confirmed congenital cataract. The arrow points to the
proband. The transmission pattern suggested the cataract was inherited
in an autosomal dominant manner. Individuals who participated in this
study are indicated by an asterisk and screened for mutations.