Fig 5.

Genetic organization of CO oxidation genes in R. jostii RHA1. The numbers above the arrows indicate CDS (Ro) numbers from the RHA1 genome assembly (http://www.rhodococcus.ca). These gene clusters are located on the chromosome. Patterns represent different types of genes. Structural CODH genes: diagonally striped, CODH large subunit; vertically striped, CODH medium subunit; horizontally striped, CODH small subunit (ferredoxin). Accessory CODH genes: diamonds, CODH maturation factor; hatched diamonds, CoxE homologs; squares, CoxG homologs. Other genes: stippled, transcriptional regulator; white, miscellaneous; and waved, hypothetical. Gray background and bold border indicate genes whose products were identified in this study, as listed in Table 3.