Gene clustering based on expression profiles for 12 h, 3d and 8d time points having similar expression over the course of infection. X-axis, profile histograms. Y axis, gene count. Blue, genes matching the profile and only found in the R reaction. Purple, genes matching the profile and only found in the S reaction. Yellow, genes matching the profile and found in both the R and S reaction (overlapping). The profile naming convention contains three letters, each for one of three successive time points, 12 h, 3d, 8d. I, induced; S, suppressed. Profile1: III, Profile 2: IIS, Profile 3: ISS; Profile 4: ISI; Profile 5: SII; Profile 6: SSI; Profile 7; Profile 8: SSS. The gene count is provided, graphically.