Figure 4From: Salt tolerance in Solanum pennellii: antioxidant response and related QTLResponse of S. pennellii alleles for antioxidant trait QTL. Proportion of loci for each antioxidant content trait with S. pennellii alleles showing an increase in both environments (black bars), decrease in both environments (gray bars) or opposite response in each environment (crosshatched bars).Back to article page