Color-coded expression-profile table of the genes selected from the CRH-R1 function abolition data by permutation test. Abscissa, treatment groups; ordinate, genes. The treatment groups and the genes are arranged according to the angular position in the PCA biplot (see Figure 5). Upregulation, red; downregulation, green.
Landgrebe et al. Genome Biology 2002 3:research0019.1 doi:10.1186/gb-2002-3-4-research0019