Selenium ameliorates arsenic induced oxidative stress through modulation of antioxidant enzymes and thiols in rice (Oryza sativa L.)

Arsenic (As) contamination of rice is a major problem for South-East Asia. In the present study, the effect of selenium (Se) on rice (Oryza sativa L.) plants exposed to As was studied in hydroponic culture. Arsenic accumulation, plant growth, thiolic ligands and antioxidative enzyme activities were...

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Publié dans:	Ecotoxicology (London, England). - 1992. - 23(2014), 7 vom: 07. Sept., Seite 1153-63
Auteur principal:	Kumar, Amit (Auteur)
Autres auteurs:	Singh, Rana Pratap, Singh, Pradyumna Kumar, Awasthi, Surabhi, Chakrabarty, Debasis, Trivedi, Prabodh Kumar, Tripathi, Rudra Deo
Format:	Article en ligne
Langue:	English
Publié:	2014
Accès à la collection:	Ecotoxicology (London, England)
Sujets:	Journal Article Research Support, Non-U.S. Gov't Antioxidants Dipeptides Sulfhydryl Compounds Phytochelatins 98726-08-0 Ascorbate Peroxidases EC 1.11.1.11 Catalase plus... EC 1.11.1.6 Glutathione Peroxidase EC 1.11.1.9 Glutathione Transferase EC 2.5.1.18 Glutathione GAN16C9B8O Selenium H6241UJ22B gamma-glutamylcysteine M984VJS48P Arsenic N712M78A8G