Chen, Yi The endogenous nitric oxide mediates selenium-induced phytotoxicity by promoting ROS generation in Brassica rapa. [electronic resource] - PloS one 2014 - e110901 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0110901 doi Subjects--Topical Terms: Brassica rapa--drug effectsEnzyme Inhibitors--pharmacologyNADPH Oxidases--metabolismNitrate Reductase--antagonists & inhibitorsNitric Oxide--metabolismNitric Oxide Synthase--metabolismOxidative Stress--drug effectsPlant Roots--drug effectsReactive Oxygen Species--metabolismSelenium--toxicity