FIG. 2.

Effect of anti-rpoA and anti-rpoD PNA treatments on Listeria infected Caenorhabditis elegans. In vitro C. elegans infection assay. Intracellular L. monocytogenes reduction in infected C. elegans after 24 hours incubation with 15 and 30 μM PNAs. Bars represent percentage of Listeria growth with error bars representing 95% confidence interval. *Values found to be significantly different (p≤0.05) from that for water by statistical analysis (analysis of variance and Fisher's least significant difference comparisons test).