Figure 2
From: Hemolysin function of Listeria is related to biofilm formation: transcriptomics analysis
Transcription level and expression difference analysis. Cluster analysis: heat map showing statistical trends for differentially expressed genes in LI, LIΔilo, and LIΔilo::hly. A (genes are represented horizontally, each column represents a sample, red represents up-regulated genes, green represents down-regulated genes, and black represents non-differentially expressed genes); Detection of differentially expressed genes, LIΔilo vs. LI B, LIΔilo::hly vs. LIΔilo C, LIΔilo::hly vs. LI D (volcano plot: abscissa is log2 (Fold Change), ordinate is -log10 (P-value), the two vertical dotted lines in the figure are the 2-fold expression difference threshold; the horizontal dotted line is the P-value = 0.05 threshold, red dots indicate up-regulated genes, blue dots indicate down-regulated genes, and gray dots indicate non-significantly differentially expressed genes). n = 3.