Genes encoding ribosomal proteins. Visualization of log2 ratios of fold changes in gene expression between the xylonate producing and control strain during time. Comparisons were made for samples taken from the D-xylonate producing strain at 0, 7, 23, 47, 49 and 71 h, compared to the corresponding time point in the control strain, with time progressing left to right in each bar, as indicated in the legend. Darker red denotes a larger difference. The legend for the colours is as in Figure 4. The number next to each protein denotes the FC cluster the gene belongs to. The visualization was created using the GenMAPP tool .