Interplay between porin deficiency, fitness, and virulence in carbapenem-non-susceptible Pseudomonas aeruginosa and Enterobacteriaceae
Fig 5
Post-transcriptional regulation of ompF expression in Escherichia coli.
Post-transcriptional regulation of ompF by the formation of an RNA/RNA hybrid between the small regulatory RNA micF and ompF mRNA preventing the binding of the ribosome. Three positive regulators MarA, SoxS, and Rob, themselves activated by different environmental stimuli, activate transcription of micF.