Figure 4. Volcano plot of the upregulated and downregulated DEGs. The volcano plot shows the upregulated and downregulated differentially expressed genes (DEGs) of the retinas in the lipopolysaccharide (LPS) group and the control group. For each plot, the x-axis represents the log₂ fold change (FC), and the y-axis represents -log₁₀ (p values). Genes with an adjusted p value of less than 0.05 found with DESeq were assigned as differentially expressed.