Figure 2From: Microarray Analysis of Response of Salmonella during Infection of HLA-B27- Transfected Human Macrophage-Like U937 CellsDifferential expression of S . Enteritidis genes divided into functional groups at 2 h time point. Bars indicate percentages of genes in each group that showed significant changes in expression in HLA-A2 cells (A) and HLA-B27 cells (B), which were compared to cells grown in LB. The white bars indicate the proportion of up-regulated genes and the black bars the percentage of down-regulated genes for each group.Back to article page