Fig. 6From: Effect of phosphorus supply on root traits of two Brassica oleracea L. genotypesComparative analysis of differentially expressed genes (DEGs) in roots of two Brassica oleracea accessions (C6 and F103) grown hydroponically for two weeks in solutions containing 0.025 mM P (Low P) and 0.25 mM P (High P). Differentially expressed genes were defined by comparing the gene expression in the Low P treatment with the gene expression in the High P treatment for each of the B. oleracea accession. a Schematic representation of the common and accession-specific DEGs. b Gene ontology analysis of enriched functional categories of these DEGs. Depicted are p-values to highlight the significance of the over-representation of the corresponding functional category. Only child terms are displayed here. The full analysis can be found in Additional file 2: Table S6. c A MapMan analysis illustrating responses of functional pathways to the Low P treatment. The image was designed after the MapMan output for cellular overview. Line graphs below categories show expression of respective genes in response to decreasing P supply with the average and the confidence interval are shown in red. Arabidopsis thaliana orthologues of B. oleracea P-responsive DEGs were used as input together with expression values detected in the two B. oleracea accessionsBack to article page