Figure 4
From: Multi-omics analysis of the development and fracture resistance for maize internode

The heatmap and the KEGG annotations for the 27 and 28 metabolites enriched in the BZ and MZ, respectively. Column represents tissues and each row represents the content of the metabolites. The content of metabolites was normalized using the Z-score method on the log10-transformed raw data. Red indicates the metabolite content is high and blue indicates the opposite.