Fig. 4From: Metabolic stimulation-elicited transcriptional responses and biosynthesis of acylated triterpenoids precursors in the medicinal plant Helicteres angustifoliaValidation of genes involved in triterpenoid biosynthesis using qRT-PCR. The left Y-axis and black bars represents the relative expression of qPCR, while the right Y-axis and grey bars exhibits the FPKM value of the RNA-Seq data. ** indicates P< 0.01Back to article page