Figure 1From: Genotype determination for polymorphisms in linkage disequilibriumThe clustering results based on a one-marker-at-a-time method. Values on the X-axis and Y-axis are normalized signal intensities of two alternative alleles (A and C). Estimated genotypes "AA", "AC", and "CC" are indicated by symbols "0", "1", and "2", respectively. Question marks represent missing values (i.e. no calls).Back to article page