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. 2020 Dec 30;16(12):e1009282. doi: 10.1371/journal.pgen.1009282

Fig 7. (pp)pGpp protects from oxidative stress.

Fig 7

(pp)pGpp leads to upregulation of oxidative stress and iron storage genes. These upregulated genes are beneficial to counteract endogenous (PSMs) or exogenous (e.g., H2O2) ROS. Upregulation of SOS and phage genes might be a consequence of ROS accumulation, e.g., by PSMs.