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. 2019 Jul 15;123(6):784–794. doi: 10.1038/s41437-019-0250-y

Fig. 4.

Fig. 4

Heat map of DEGs related to the phytohormone metabolism. Within each row the expression data (FPKM) are normalized using Z score scaling. The blue bands indicate low gene expression and the red bands indicate high gene expression. Cluster analysis of DEGs within each phytohormone module is based on hierarchical clustering. S: small floral bud; B: big floral bud; E: early flowering stage