QTL effects and LOD scores of the mouse genome estimated by GLMM. The additive effect and the dominance effect are shown in the top panel and LOD score of additive effect and dominance effect are in the bottom panel. Additive effect and the LOD score profiles are colour coded in blue and the dominance effect and LOD score profiles are coded in red. Positions of the 193 true markers are indicated by the barcode like ticks on the horizontal axis. The critical value (95% of the LOD score generated under the null model) is 2.99, which is smaller than the observed LOD score of 25.0.