Chakraborty, U. Pradhan, B. Oxidative stress in five wheat varieties (Triticum aestivum L.)exposed to water stress and study of their antioxidant enzyme defense system, water stress responsive metabolites and H2O2 accumulation Subjects--Topical Terms: TRIGOTRITICUM AESTIVUMOXIDACAOSTRESSRELACAO AGUA-PLANTAANTIOXIDANTEENZIMASECA