Fig. 4From: Massive QTL analysis identifies pleiotropic genetic determinants for stress resistance, aroma formation, and ethanol, glycerol and isobutanol production in Saccharomyces cerevisiaeEffect of deleting genes that overlap with predicted QTLs on the mapped traits (Table 1) in both haploid strains RM11-1a (RM) and YJM975α (YJM). The trait value of the wild-type strain is set at 1. Each point is represented as the mean ± STD of at least three biological replicates after normalization against the mean of the respective wild-type strain for every phenotype (dotted line). p-values are indicated by asterisk symbols; *: p ≤ 0.05, **: p ≤ 0.01, ***: p ≤ 0.001, ****: p ≤ 0.0001Back to article page