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. 2022 Dec 3;191(2):1416–1434. doi: 10.1093/plphys/kiac551

Figure 8.

Figure 8

A schematic model illustrating APX1-mediated monitoring of the kinetics of long-lasting production of ROS in the cytosol. LPS, 3-OH-C10:0, or bacterial effectors trigger a long-lasting ROS burst in the cytosol. When ROS production is monitored by a luminol-based chemiluminescence assay, cytosolic APX1 serves as a catalyst for luminol oxidation. The model was created with BioRender.com.