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Effect of chromium on accumulation and antioxidants inCucumis utillissimus L.: Response under enhancedbioavailability condition
Authors:Geetgovind Sinam  Sarita Sinha  Shekhar Mallick
Affiliation:Ecotoxicology and Bioremediation Group,National Botanical Research Institute (Council of Scientific and Industrial Research),Rana Pratap Marg,Lucknow 226001,India
Abstract:This study compares the accumulation of Cr(VI) and biochemical changes (total chlorophyll,carotenoid,protein,malondialdehyde (MDA) and cysteine contents) and roles of antioxidant enzymes (superoxide dismutase (SOD),guaiacol peroxidase (GPX),ascorbate peroxidase (APX)) in tolerance to metal induced stress in Cucumis utillissimus L.grown in Cr contaminated soil (CS) with garden soil (GS).Furthermore,Cr bioavailability was enhanced by ethylene diamine tetra-acetic acid (EDTA) addition to the soil to forecast t...
Keywords:antioxidant   Cucumis utillissimus L.   chromium   ethylene diamine tetra-acetic acid   bioavailable
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