FIGURE 2.

Individual genes that are differentially expressed by polyfunctional env-specific CD4 T cells. (A) Violin plots of log counts (log₂-transformed normalized counts plus a pseudocount of one) of the genes that were significantly differentially expressed between monofunctional (producing only one cytokine/function) and polyfunctional (producing two or more cytokines/functions) env-specific CD4⁺ T cells. (B) Heatmap of Z scores (mean row-centered log₂ counts per million) of the same differentially expressed genes clustered by polyfunctionality profile.