Expression of putative chemosensory genes in larvae and different adult tissues of <i>S. inferens</i>.

The relative expression levels of genes in the same tissue were calculated by the ratio of the RT-PCR bands intensity between target gene and internal reference gene SinfGAPDH[73](Figure S1). *, **and *** indicate the intensity ratio of 0.20-0.59, 0.60-0.99, 1.00-1.39, respectively; the blank indicates no signal. The band intensity was calculated by Bio-Rad-Quantity one 4.6.2 software). La, larvae (third instar); Adult tissues include PG, pheromone glands; A, antennae; H, heads (without antennae); T, thoraxes; Ab, abdomens (female without PG); L, legs and W, wings. ♀: female, ♂: male. Superscript “a” followed the gene name represents that the expression level of the gene was obtained by two biological replications.