1 - Chloroplasts (fluorescence of chlorophyll), 2 - mitochondria stained with rhodamine dye, 3 - ROS (fluorescence of 2',7'-dichlorofluorescein), 4 - joint image of chloroplasts, mitochondria and ROS.
In the cell cultures that had been treated with the SAOs, there was reduced cell damage and lowered ROS levels in the mitochondria. The organelles also promoted cell regeneration via neural ...