Figure 4.
QTL mapping result for RosBREED sweet cherry population illustrated by trace plots and posterior probability of QTL positions along the genome exported from software FlexQTL. The beginning and the end of the linkage groups are represented by vertical dashed lines. The solid gray areas on the right side correspond to regions with positive evidence for the presence of QTLs. (a) Fruit firmness in 2011; (b) Fruit firmness in 2012.