Fig. 4

Viral and bacterial infections leave different RNA signatures in HLTEs. Unsupervised hierarchical biclustering analysis based on the 75 most significantly up- or downregulated mRNA and lncRNA (p < 7.8E−04, ANOVA across all four groups). Red bracket: RNAs comprising a 5-transcript “viral signature”. The color scheme in the 3 columns on the left shows p-Adj values for DE due to infection with each pathogen compared with uninfected tissue