Figure 5
From: Association genetics in Populus reveals the interactions between Pt-miR397a and its target genes
The epistatic interactions between SNPs in Pt-miR397a and its target genes.
A-D: Distribution of empty group (white shading), high group (dark shading) and low group (light shading) combinations of Pt-miR397a, Pt-SPRY, Pt-LAC20 and Pt-HSP40 genotypes associated with four phenotypes (A: α-cellulose content; B: fiber width; C: tree diameter at breast height; D: microfibril angle). E-F: Dendrograms of interaction among phenotype (E: fiber length, F: holocellulose content), Pt-miR397a, Pt-SPRY, PtLAC13, Pt-HSP40 and Pt-LEA. Blue and green represent a joint effect and blue is greater than green. Red represents an antagonistic effect. G: Entropy-based interaction graph for tree height among SNPs in Pt-miR397a, Pt-SPRY and Pt-LEA. Values in the boxes represent the individual information gain and the positive values along the line representing positive interaction. The negative values can be explained as negative interaction/redundancy, i.e. the amount of information shared by the attributes.
