
Selenium uptake, speciation and stressed response of Nicotiana tabacum L.
Keywords: POD، پراکسیداز; Se, selenium; Se(IV), selenite; Se(VI), selenate; SeCys, selenocysteine; SeMet, selenomethionine; SOD, superoxide dismutase; POD, peroxidase; CAT, catalase; MDA, malondialdehyde; GSH, glutathione; AsA, ascorbate acid; ROS, reactive oxygen species; WHO, Wo