Gene set number plots against the FDR value from GSEA and the corresponding volcano plots visualizing the number of differentially expressed genes. Each differentially expressed gene is represented by a blue dot. A. Volcano plot for CD4+ T cells between BDL and LTNP groups. B. Volcano plot for CD8+ T cells between BDL and LTNP groups. C. Volcano plot for CD8+ T cells between VIR and LTNP groups. D. Plot of gene set numbers against FDR value (BDL versus LTNP and VIR versus LTNP in CD8+ T cells, BDL versus LTNP in CD4+ T cells).