Figure 6.

Linear representation of the Rfx. antarcticus chromosome, loci of motility genes, and expanded flagellar gene cluster. Type IV pilus genes and a second set of chemotaxis genes (black lines) are distributed down the length of the chromosome, but the flagellar genes are all located in one superoperonal gene cluster. Color key: red, flg gene cluster; yellow, fli gene cluster; orange, flh gene cluster; green, che gene cluster; purple, mot gene cluster; pink, unrelated characterized proteins; white, uncharacterized proteins; black, hypothetical proteins.