Figure 1From: Genetic characterization of Spinocerebellar ataxia 1 in a South Indian cohort Pedigree of six affected SCA1 families. a) family O, b) family F, c) family Q, d) family J, e) family R and f) family G. Individuals (males as squares and females as circles) are represented as follows; black-filled symbols: those who were clinically affected; symbols with a vertical line: affected by hearsay; symbols with a line across: expired; open symbols: clinically unaffected. Texts below the symbols indicate the individual code followed by allele1/allele2 sizes.Back to article page