Fig. 2
From: Mixed model approach for IBD-based QTL mapping in a complex oil palm pedigree
Genetic determinisms of production trait variation in an oil palm A × B population. Heat map of a log-likelihood ratio test (LRT) testing the presence of a QTL in group A (GA) and B (GB) for the three production traits (FFB, BN and ABW). LRT are plotted along the 16 oil palm linkage group, and dashes on X-axis represent markers present on the genetic map. Bars on significant QTL positions represent approximate confidence intervals of QTL location