Figure 1From: Quantitative trait loci analysis for leg weakness-related traits in a Duroc × Pietrain crossbred populationEvidence of QTL for leg weakness related traits on SSC 2 and 3. Marker positions along each chromosome are indicated in cM on the x-axis, and F values are given along the y-axis; 5% chromosome-wide (dotted line), and 1% chromosome-wide (solid line)Back to article page