Fig. 4From: Antimicrobial potential of myricetin-coated zinc oxide nanocomposite against drug-resistant Clostridium perfringensRelative expression of C. perfringens alpha-hemolysin (plc) upon treatment with sub-MIC (MIC/2) of MYR or ZnO, ZnO/PVA, and ZnO/PVA/MYR. The fold change was determined by qRT-PCR, calculated using the ΔΔCT method, and normalized comparatively to 16S rDNA expression. The experiments were done in triplicate and each column represented the mean ± SEMBack to article page