Antioxidant defences 2 Biological Markers 2 Catalase Chlorella 2 Chlorella kessleri 2 Glutathione 2 Glutathione Peroxidase 2 Glutathione Reductase 2 Glycine 2 Glyphosate 2 Herbicides 2 Lipid Peroxidation 2 Malondialdehyde 2 Microalgae 2 Oxidative Stress 2 Oxidative stress 2 Parachlorella kessleri 2 Superoxide Dismutase 2 Thiobarbituric Acid Reactive Substances 2 Water Pollutants, Chemical 2 algal growth 2 algal protein 2 antioxidant activity 2 article 2 biological marker 2 biomarker 2 biomass 2 catalase 2 cell size 2 cell structure 2