Figure 5.

Hierarchical clustering (HCE) analysis of differentially expressed transcripts between stem apex of primocane and floricane at three developmental stages (SAP1-VS-SAF1, SAP2-VS-SAF2, and SAP3-VS-SAF3, “a” was the control and “b” was experimental group in “a-VS-b”). The clusters from A to H indicate the eight major clusters resulting from HCE analysis. Each line refers to data from one gene. The color bar represents the log₁₀RPKM and ranges from blue (low expression) to red (high expression).