(E) Volcano plots of the differential gene expression analysis of n=51 SPF and 136 GF stromal cpMΦs (left) and n= 85 SPF and 134 GF Kolmer epiplexus cell (CPepi) cells (right) based on Wilcoxon Rank Sum tests. The shown genes are filtered based on an avg. log2FC > 0.2 and adjusted p-value < 0.05. 