Fig. 2
From: A novel hydroxycinnamoyl transferase for synthesis of hydroxycinnamoyl spermine conjugates in plants
Expression of three putative polyamine hydroxycinnamoyl transferase genes in mature fruit of S. melongena (cv. Charming, Prosperosa, and Santana) and S. richardii. qRT-PCR was performed in triplicates using GAPDH as a constitutive control. Note that SHT1 corresponded to SHT previously reported [26], while SHT4 was renamed after SpmHT later. Relative expression was shown in fold changes (lowest value = 1). The data represent the mean value (± SD) of three biological replicates. Different letters indicate significant differences among mean values (P < 0.05; Tukey HSD test)