FIG. 1.
Schematic of the yjdC-yjdL intergenic region in E. coli K-12 MG1655 and EAEC strain 101-1. This region of the chromosome contains the cadABC genes in MG1655. Strain 101-1 is identical to MG1655 at this locus with the exception of a 5′ 30-nucleotide deletion in cadA and a 558-nucleotide deletion in cadC. Genes harboring inactivating deletions are shaded.