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Fig. 3 | BMC Biology

Fig. 3

From: Effects of phosphorus-solubilizing bacteria and biochar application on phosphorus availability and tomato growth under phosphorus stress

Fig. 3

Metabolic profiling of intracellular metabolites under soluble and insoluble phosphorus conditions using non-target metabolomics. A Heat map clustering analysis of 416 differentially accumulated metabolites (DAMs). AP and IP indicate soluble phosphorus (KH2PO4) and insoluble phosphorus (Ca3(PO4)2), respectively. The numbers 1, 2, and 3 represent three different samples. B Enrichment of DAMs in KEGG compound classification. C Enrichment of DAMs in KEGG pathway. D KEGG topology analysis of enrichment to metabolic pathways of DAMs

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