Figure 4From: A quantitative linkage score for an association study following a linkage analysisComparison of average χ2 values between random sampling and QLS sampling for a joint linkage/association method. Two subpopulations: 0%, 10%, 20%, 30% and 40% of total variance is from an additive QTL in subpopulation 1, and no QTL effect exists in subpopulation 2.Back to article page