Fig 9. Visualization of the networks of genes differentially expressed between IDO1-knock out (IDO1-KO) and wild type (WT) mice in macrophages.

Red (green) nodes indicate genes over- (under-) expressed in IDO1-KO relative to wild type. Node size indicate the P-value (large nodes indicate a more extreme nominal P-value < 0.0001 and small nodes indicate a P-value between 0.05 and 0.0001). Edges denote known relationships between genes and framed genes (red square) are discussed.