Arsenic and new rice
Monday, June 9, 2008 - 20:21
in Biology & Nature
Amid recent reports of dangerous levels of arsenic being found in some baby rice products, scientists have found a protein in plants that could help to reduce the toxic content of crops grown in environments with high levels of this poisonous metal. Publishing in the open access journal BMC Biology, a team of Scandinavian researchers has revealed a set of plant proteins that channel arsenic in and out of cells.