Profiles of the test statistics across the porcine chromosome X for average backfat thickness (average BFT) and ham weight (HW) in individual and joint populations with line-cross model. Maximum LRT locations for BFT and HW of JXAU (71 cM), for HW of INRA (74 cM) and for BFT of INRA (79 cM) are indicated by three dash lines. The “LRT ratio” (y-axis) represents a ratio between LRT of QTL and the 1% genome-wise significance threshold obtained for the QTL detection in individual or joint populations.
Ma et al. BMC Genetics 2013 14:46 doi:10.1186/1471-2156-14-46