Transformations of arsenic in the marine environment.
It is ten years since arsenobetaine was first isolated from the western rock lobster Palinurus cygnus. Subsequently this naturally-occurring arsenical has been found in many species of marine animals contributing to the human diet. The identification of arsenic-containing ribofuranosides in algae and the production of dimethylarsinoylethanol from their anaerobic decomposition has allowed speculation on arsenic metabolism in marine organisms and has suggested a possible route to arsenobetaine from oceanic arsenate.
D000818:Animals; D001151:Arsenic / Q000378:metabolism*; D001711:Biotransformation; D003445:Crustacea / Q000378:metabolism*; D056890:Eukaryota / Q000378:metabolism; D005399:Fishes / Q000378:metabolism*; D012623:Seawater
D001151:Arsenic