Fig 1.

Genetic maps of cglC and cglD regions. The locations of Tn5 transposon insertions are indicated by triangles and omega numbers. The precise insertion site of Ω1903 in the DK1622 genome was at bp 2,958,528, and that of Ω1904 was at bp 1,117,552. The calculated physical distances between the cgl mutations and Tn5 insertions derived from phage Mx8 cotransduction frequencies are shown. The ability of plasmids containing the indicated genes to rescue cgl mutations are listed. Locus tags are shown as MXAN numbers. (A) cglC gene cluster. Plasmid rescue was conducted against strain DK1633. (B) cglD gene cluster. Plasmid rescue was conducted against strain DK391. The images are not to scale.