FIGURE 4.
(A) Graphical representation of the variable importance (VIP) scores after component 3. (B) Ranking list of genes showing VIP score values above 1.1 and their relative gene expression. Cells shaded in blue highlight genes detected as VIP after component 1; cells shaded in yellow highlight genes detected as VIP after component 2; and cells shaded in purple highlight genes detected as VIP after component 3. For further details, see legend on Figure 2.
