Figure 4

Hierarchical clustering and heat map of differentially expressed genes. Display based on DEGs (LPS-treated versus control, adjusted p-value < 0.05, |fold change| ≥ 1.5) for Incubation 24 °C × LPS Challenge 24 °C (a), Incubation 24 °C × LPS Challenge 32 °C (b) and Incubation 32 °C × LPS Challenge 24 °C (c). Log2 transformed gene fold change is indicated by the colour scale. Hierarchical clustering groups are shown on the vertical axis. Representative genes in each temperature group are indicated.