Figure 4

Expression profiles of let-7-3p using different reference genes in the head after treating workers with methoprene. (A) Expression profile of let-7-3p normalized to the most stable reference gene (novel-m0649-3p) in the head. (B) Expression profile of let-7-3p normalized to the least stable reference gene (U6) in the head. (C) Expression profile of let-7-3p normalized to the combination of novel-m0649-3p and miR-193-3p.