Figure 8.
Expression analysis of genes related to methyl benzoate biosynthesis in petals at different floral developmental stages. The relative expression quantity of 0 h for HcPAL, HcCHD1, and HcKAT1 and 40 h for HcCNL, HcBSMT1, and HcBSMT2 was set to 1 (100%). Error bars indicate the calculated maximum and minimum expression quantity of three replicates. Different lowercase letters labeled on bars indicate statistically significant differences at the level of P < 0.05.