Fig. 3From: Characterizing the effects of different chemicals on stem bending of cut snapdragon flowerComparison of the transcript levels of lignin biosynthesis genes in the bending zones of the stems treated with STS, ethephon, and control at 3, 6, and 9 days after treatment Data represent the means of three replicates, and error bars indicate standard error. Means with the same letters are not significantly different by Lest Significant Different Test (LSDT, p < 0.05)Back to article page