l Arginine induces antioxidant response to prevent oxidative stress via stimulation of glutathione synthesis and activation of Nrf2 pathway ScienceDirect Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Nitric Oxide produced by a nitric oxide synthase reacts with Download Scientific Diagram Differentiating Changes in Glutathione Levels from Cytotoxic Events Using Multiplexed Assays Phosphorus supplementation modulates nitric oxide biosynthesis and stabilizes the defence system to improve arsenic stress tolerance in mustard Khan 2021 Plant Biology Wiley Online Library