Fig. 6From: Trans-Zeatin induced regulation of the biosynthesis of 2-acetyl-1-pyrroline in fragrant rice (Oryza sativa L.) seedlingsEffects of different trans-zeatin concentrations on expression levels of BADH2 (A), DAO2 (B), DAO4 (C), OAT (D), P5CR (E), P5CS2 (F), and ProDH (G) in fragrant rice seedling. Each column represents the mean of three data±standard errors (n = 9). Bars sharing a typical letter do not differ significantly at p < 0.05Back to article page