Figure 5From: Principal components analysis based methodology to identify differentially expressed genes in time-course microarray dataExpression profiles of four genes identified by the proposed method in the CLB2 cluster. The solid line represents the expression of gene in the WT and the dotted line represents the expression of gene in the KO strain. Gene names and the p-values are shown for all genes. The WT genes show an oscillatory behavior while the expression in KO is significantly changed.Back to article page