Fig. 9

Expression profiles of 36 CmHsf genes in true leaves under MeJA, ABA and SA treatments. The data represented the expression levels of CmHsf genes at 10 h after the MeJA, ABA and SA treatments. CK referred to untreated plants (control plants) under normal conditions. The results were calculated via the 2^−ΔΔCt method, and the reference gene (β-Actin) was used to correct the expression level of target genes. The expression level of CK was set as 1. The data were presented as the means of three biological replicates and three technical replicates, and the error bars represented the standard deviations of the means. According to Welch’s t-test, different letters above the bars indicated significant differences (p < 0.05) between different treatments