Decreased Susceptibility of Shigella Isolates to Azithromycin in Children in Tehran, Iran

Figure 2

Relative expression of ompA and ompW genes by qRT-PCR. The relative expression level after being normalized to the expression of the reference gene 16S rRNA was compared relative to that in S. flexneri ATCC 12022. Results shown are the mean ± std of two independent experiments.