Figure 3.

Inheritance modes of antennal gene expression in the five groups of F₁ hybrids of H. armigera and H. assulta. Scatterplot in panels (A,C,E,G,I) illustrates the differences in expression level (log₂(fold-change)) between F₁ hybrids and each of the parental species. The X-axis represents the difference between RS_M and RR_M (A), RSabn_M and RR_M (C), SR_M and RR_M (E), RSabn_F and RR_F (G), and SR_F and RR_F (I); the Y-axis represents the difference between RS_M and SS_M (A), RSabn_M and SS_M (C), SR_M and SS_M (E), RSabn_F and SS_F (G), and SR_F and SS_F (I). Each point represents a single gene and is color-coded according to the inferred inheritance modes. Bar plots of panels (B,D,F,H,J) show the proportions of genes with different inheritance modes expressed in the antennae of RS_M (B), RSabn_M (D), SR_M (F), RSabn_F (H) and SR_F (J).