Exogenous glutathione improves high root zone temperature tolerance by modulating photosynthesis, antioxidant and osmolytes systems in cucumber seedlings Scientific Reports Glutathione Molecular Structure Glutathione Antioxidant Plants Stock Vector (Royalty Free) 2235784071 Shutterstock A glutathione S transferase activated fluorogenic sensor for in vivo plant stress diagnostics ScienceDirect Glutathione is an important antioxidant in plants, animals, fungi, and some bacteria and archaea. Take the time and learn more about it right here! Plant glutathione S transferases: enzymes with multiple functions in sickness and in health: Trends in Plant Science Afepasa