Figure 4: Overlap between genes that are significantly
differentially expressed by direct and indirect genetic effects. Venn diagrams show the overlap in significantly (FDR < 0.1)
differentially expressed genes (DEGs) arising from direct and indirect
genetic effects across the (A ) generalized linear model (GLM)
comparisons, (B ) gyne brain pairwise comparisons, (C )
gyne ovary pairwise comparisons, (D ) worker brain pairwise
comparisons, and (E ) worker gaster pairwise comparisons.
Significant overlaps are indicated by an * (Fisher’s Exact Test: P
< 0.05), with upward arrows indicating that the overlap is
greater than expected and downward arrows indicating that the overlap is
less than expected; n.s., nonsignificant (P > 0.05).