Fig. 6

A heatmap of the expression of the ZmYSL genes in different tissues and developmental stages. The heatmap was generated from RNA-Seq data of 80 samples collected from the roots, leaves, SAMs & stems, reproductive organs, and seeds at different developmental stages of maize. The FPKM values were normalized at the gene level. The color bar to the right of the heat map shows the fold change, where green represents downregulation, black represents no change, and red represents upregulation