Fig. 4: Transcriptome analysis based on RNA-seq.

a Venn diagram showing number of genes expressed in gunSOS1 and sigRep (8120), or uniquely expressed in gunSOS1 (1377) or in sigRep (1087). b Pathway enrichment analysis (KEGG, http://www.kegg.jp/) based on the differentially expressed genes (RNA-seq). Effect on metabolic processes is sorted by the P value. Asterisks in b indicate the core (significant) enrichment.