Figure 1From: Joint QTL analysis of three connected F2-crosses in pigsLOD-score profiles for back fat depth on chromosome 1 (top) and on chromosome 2 (bottom). The solid black line denotes the results from the joint analysis; the dashed gray (small dotted, black dashed) line denotes the results of the MxP (WxP, WxM) analysis; the genetic map is given in the additional files.Back to article page