Figure 5

The Pearson correlation coefficient was calculated based on SUMO1 and SUMO E3 ligase SIZ1 genes expression, SOD, CAT, APX and GR genes expression and enzymes activity, P5CS and OAT genes expression and enzymes activity, GAD, GABA-T and SSADH genes expression and enzymes activity, and HSP70 and HSP90 genes expression accompanying by endogenous H2O2, proline and GABA accumulation of cut rose flowers in response to 0 and 150 nM PSKα treatment.