Fig. 4From: Linking genotype and phenotype in an economically viable propionic acid biosynthesis processMetabolic pathways representation of the central carbon metabolism of P. acidipropionici. Bar charts represent RNA-seq data in FPKM. Light blue bars are for P. acidipropionici ATCC 55737 and red bars for P. acidipropionici WGS7. Significance from the Cufflink analysis is indicated with asterisk, where *q < 0.05, **q < 0.01. Metabolites in yellow were found with an increased concentration in WGS7 (p < 0.05). For clarity, the gene IDs name can be found in Additional file 9: Table S4Back to article page