Gene content comparison of control C.j. strain 11168 which colonizes and causes disease in a murine model versus strain NW which colonizes but does not elicit disease symptomology in the mouse model. Keywords: DNA/DNA comparison Two genome comparison of disease strain versus non disease strain of C.j., Biological replicates - 2, independently grown and harvested, Technical replicates 2, also independent, 3 ORF replicates per array.