Figure 5 .
Cluster plots by MAF and sample type. Three SNPs meeting Hardy-Weinberg expectations (p > 0.24) were randomly selected for visual presentation, representing differing MAF classes. A) rs16933208 (MAF = 0.98%); B) rs12598047 (MAF = 2.88%); C) rs11803463 (MAF = 21.6%). Buccal-1 and Buccal-2 columns present clusters from two different plates of buccal samples, while the Blood column presents clusters from a plate of blood samples.
Woo et al. BMC Genetics 2012 13:75 doi:10.1186/1471-2156-13-75