Figure 1. Results from analysis of 8 individuals on 2% agarose gel following PCR amplification as noted in ‘Methods.’.

Fragments only vary by 6bp in length so gel must be run for ∼60 min under typical conditions (∼90–100 V). Heterozygotes are denoted ‘AB’ and homozygotes denoted ‘AA’ on gel image. Size standards are on left side of gel.