Figure 5. Transcription of six outer membrane porin genes in S. oneidensis strains under normal and stressed conditions.

All data were normalized to expression of 16S rRNA gene. The absolute expression levels of these genes under normal and stressed conditions were presented in (A) and (B), respectively. The relative transcription levels of these genes were presented as fold changes in each strain between two tested conditions in (C). The results were means plus SEM from three independent experiments.