Figure 15. A, C: log2 change in expression against against log mean expression for genes with higher residual over-dispersion in naive (A) cells and active (D) cells.

B, D: Proportion of expressed cells for genes, with higher residual over-dispersion in naive cells (B) and active (D) cells. Dashed red lines in panels A and C represent a log fold change of zero, meaning no change in average expression. Dashed red lines in panels B and D represent the line described by y=x, representing equal detection levels in both populations.