Figure 2

DMD genotyping. GRMD puppies from a colony of dogs with X-linked muscular dystrophy were genotyped within 48 hs after birth. The genomic PCR product digested with Sau96I produces the wild type band (310 pb) and the mutant band (150 pb) labelled with arrows. ■ = Affected male. ● = Affected female. ◉ = Carrier female.