Ayliffe, Michael AnthonyAgostino, TonyClarke, Bryan CFurbank, Robert Thomasvon Caemmerer, SusannePryor, Anthony J2015-12-101040-4651http://hdl.handle.net/1885/61644Chlorophyll production involves the synthesis of photoreactive intermediates that, when in excess, are toxic due to the production of reactive oxygen species (ROS). A novel, activation-tagged barley (Hordeum vulgare) mutant is described that results fromKeywords: reactive oxygen metabolite; uroporphyrinogen III synthase; vegetable protein; article; barley; enzymology; gene expression regulation; genetics; light; metabolism; mutation; photosynthesis; physiology; plant disease; transgenic plant; Gene Expression ReguSuppression of the Barley uroporphyrinogen III synthase Gene by a Ds Activation Tagging Element generates developmental photosensitivity200910.1105/tpc.108.0636852016-02-24