Figure 1From: Role of L-ascorbate in alleviating abiotic stresses in crop plants L-ascorbic acid biosynthesis pathways in plants (modified after Hemavathi et al. 2010 ): (1) Smirnoff-Wheeler pathway, (2) L-gulose pathway, (3) Myoinositol-based pathway, (4) D-galacturonic acid pathway. Back to article page