QTL mapping identifies QTL in maize and mice

Plot of Lod scores from genomic scans for QTL. (a) Results from a scan for flowering time QTL in maize. (b) Results from a scan for bone-mineral-density QTL in mice.

[(a) Data from E. S. Buckler et al., Science 325, 2009, 714–718; (b) Data from N. Isftimori et al., J. Bone Min. Res. 23, 2008, 1529–1537.]