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. 2019 Jul 20;70(17):4441–4460. doi: 10.1093/jxb/erz339

Fig. 2.

Fig. 2.

Network of NO and ABA interactions in a stress- and developmental stage-based context. Impact of NO on specific molecular targets related to ABA synthesis (MoCo3, molybdenum cofactor sulfurase ABA3), catabolism (CYP707A2, cytochrome P450 ABA 8'-hydroxylase), perception (PYR/PYL/RCAR, pyrabactin resistance/PYR-like/regulatory component of ABA receptor), and signaling (SnRKs, SNF1-related protein kinases; ERFVII, ethylene response factor group VII; ABI5, abscisic acid insensitive5 bZIP). The putative role of Cys S-nitrosation (Cys-NO) and Tyr nitration (Tyr-NO2) is included. Arrows and bars indicate positive and inhibitory effects, respectively. Dotted arrows and bars indicate putative regulations.