Figure 4. Mean LOD profile of the second chromosome from 100 simulation runs.
Two linked QTL were respectively located at 77 cM and 97 cM (A), 77 cM and 82 cM (B), and 77 cM and 78 cM (C) on chromosome 2. The two vertical lines indicate the two QTL. The length of each line was proportional to the size of its corresponding QTL. The mean LOD profile of the other chromosomes was almost equal to zero, and thus was not shown.