Fig. 4From: 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 1-pyrroline (A), methylglyoxal (B), glutamic acid (C), proline (D), GABA (E), and P5C (F) contents in fragrant rice seedling. Each column represents the mean of three data±standard errors (n = 3). Bars sharing a typical letter do not differ significantly at p < 0.05Back to article page