Visualization of the networks of genes differentially expressed between microglia and macrophages in wild type mice.

<p>Red (green) nodes denote genes over- (under-) expressed in microglia relative to macrophages. Node size denotes the P-value (large nodes indicate a more extreme nominal P-value < 0.0001 and small nodes indicate P-values between 0.05 and 0.0001). Edges denote known relationships between genes and framed genes (red square) are discussed.