Fig. 5. Cell cartoon based on the annotation of “Ca. Nitrohelix vancouverensis” VA, “Ca. Nitronauta litoralis” EB and N. gracilis 3/211.
The colored squares indicate the presence or absence of the respective genes, “Ca. Nitrohelix vancouverensis” VA is shown in green, “Ca. Nitronauta litoralis” EB in blue, and N. gracilis 3/211 in purple. The gene annotations are detailed in Table S5. Fd ferredoxin, RE restriction enzymes, TO terminal oxidase.