Files in this Data Supplement:

• Supplemental file 1 - Appendices 1 to 4. Appendix 1. Mathematical separation of the conserved core and the variable genes of S. enterica subspecies I. The presence or absence of CT18 genes within each strain based on the Cy5/Cy3 signal intensity is indicated by a range of colors from red to blue, respectively. Appendix 2. Validation of conserved and variable genes by comparison to sequenced Salmonella strains. Appendix 3. Comparison of the core component from this study with those from other Salmonella microarray genomic hybridization studies. Appendix 4. Genes within the S. enterica subspecies I core set with homologues in the Escherichia coli K-12 genome.
  Zipped Excel document, 2MB.