Fig. 6

Global analysis of gene expression in exponentially growing and stationary phase cells of wild-type P. veronii in different materials. a Two-dimensional Principal Component Analysis of P. veronii transcriptome differences at the indicated growth phases and conditions compared to their respective 1-h expression (as specified in Table 2). See further legend to Fig. 3a. b Numbers of total, specific and common differentially expressed (DE) genes in pair-wise comparisons of P. veronii in exponential phase vs 1 h, or c in stationary phase vs 1 h. Dark shaded areas indicate the total number of commonly differentially expressed genes in the comparison groups. The difference of this sum to the total points to shared genes whose direction of expression is dissimilar (e.g., UP in one and DOWN in the other comparison)