Fig. 1From: Whole exome sequencing identified mutations causing hearing loss in five consanguineous Pakistani familiesPedigree figures of the five consanguineous families with genotypes of available individuals. The squares and the circles represent males and females, respectively. The black-filled symbols indicate patients with hearing loss, and a symbol with a diagonal line indicates a deceased family member. The symbols with numbers indicate the availability of the individual’s DNA. The candidate variants are listed under each pedigree, and the genotypes of the individuals for the variants are marked. “+/+” indicates homozygous variant, “+/−” indicates heterozygous variant, and “−/−” indicates referenceBack to article page