Article
Arsenate exposure affects amino acids, mineral nutrient status and antioxidants in rice (Oryza sativa L.) genotypes.
Environmental science & technology - 15 Dec 2010
Dwivedi S, Tripathi R D, Tripathi P, Kumar A, Dave R, Mishra S, Singh R, Sharma D, Rai U N, Chakrabarty D, Trivedi P K, Adhikari B, Bag M K, Dhankher O P, Tuli R
Abstract excerpt
Simulated pot experiments were conducted on four rice (Oryza sativa L.) genotypes (Triguna, IR-36, PNR-519, and IET-4786) to examine the effects of As(V) on amino acids and mineral nutrient status in grain along with antioxidant response to arsenic exposure. Rice genotypes responded differentially to As(V) exposure in terms of amino acids and antioxidant profiles. Total amino acid content in grains of all rice...
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