Fig. 5

Overlaps of groups of genes. Overlap of groups of genes correlated significantly with a cultivation parameter (Table 3) (a) with genes in expression clusters and ( b) with groups of differentially expressed genes. Heatmap coloring shows the negative log p value of overlap with a cut-off of two i.e. only overlaps with \(p \le 0.01\) are shown. Red cell notes show the actual overlapping count of genes. In (b) 'High’ refers to strain producing protein well (Cel4dCt, LipPr4d and LipPr4dCt) and 'Low’ to strains producing less protein (Cel4d, CutCBHd and CutCBdCt). 'Down’ signifies the direction of regulation i.e. the group of genes is expressed at significantly lower level in ’High’ strains, than in 'Low’ strains. ’16 h’ specifies the time point i.e. sample taken at 16  h