Fig. 4.

Mapping of the minor QTL XV in the H5 progeny. a shows the linkage score expressed in – log of p-value (Wilcox-Mann-Withney test) for the 19 qPCR markers used for QTL mapping of Residual sugars in the H5 progeny. The dot colors represent markers on different chromosomes. The p-value threshold of False discovery Rate (FDR 10 and 5%) was estimated by permutation tests (n = 1000) and are shown out by tight and wide dotted lines, respectively. b. Residual Sugars (g/L) distribution among the H5 progeny according to the inheritance at the loci XV_1051. The parental values (H4-2C) and H4-19B) are indicated at the left part of the dot plot. The letters G and B stands for G-4A and B-1A inheritance, respectively