Fig. 4.
DNA-repair genes in representative Proteobacteria. Blue indicates presence, and yellow indicates absence. Hpy, H. pylori 26695; Cje, C. jejuni NCTC11168; Wsu, W. succinogenes DSM1740; Eco, Escherichia coli K12 (γ-proteobacterium); Hin, Haemophilus influenzae Rd KW20 (γ-proteobacterium); Cvi, Chromobacterium violaceum ATCC12472 (β-proteobacterium); Gsu, Geobacter sulfurreducens PCA (δ-proteobacterium).