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. 2016 May 10;7:548. doi: 10.3389/fpls.2016.00548

Figure 2.

Figure 2

Simplified scheme illustrating the predominant ROS generation sites in plant cell under salinity stress. These sites are photosynthesis in chloroplasts, respiration in mitochondria, photorespiration in peroxisomes and NADH oxidation at the plasma membrane. AOX, alternative oxidase; GO, glycolate oxidase; PET, photosynthetic electron transport; PTOX, plastid terminal oxidase; RBOH, respiratory burst oxidase homolog; RET, respiratory electron transport; SOD, superoxide dismutase; XOD, xanthine oxidase.