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Fig. 6 | BMC Plant Biology

Fig. 6

From: Effect of phosphorus supply on root traits of two Brassica oleracea L. genotypes

Fig. 6

Comparative 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 accessions

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