Figure 1.
The gene clusters of rpoE-rseA-rseB-rseC and rpoE2-ChrR and the flanking loci on the chromosome of the S. oneidensis MR-1 strains. The conserved gene cluster rpoE-rseA-rseB-rseC and the flanking genes are also found in the genomes of Escherichia coli and Pseudomonas aeruginosa.