(B, C) Knockdown of nsun genes through RNAi by feeding. Representative images of wild type adult animals after silencing of nsun genes via RNAi by feeding. Widefield DIC images are 10x magnification (B). Percentage of fertile adults after gene silencing by RNAi (C). n = 2 independent experiments, 3 biological replicates each. Data information: In (C data are presented as mean ± SEM. In (C), a representative plot of two independent experiments is shown. 