Increased uptake of  241 Am by plants caused by the chelating agent DTPA.
D000576:Americium / Q000378:metabolism*; D002957:Citrus; D007501:Iron / Q000378:metabolism; D008345:Manganese / Q000378:metabolism; D004369:Pentetic Acid / Q000494:pharmacology*; D010944:Plants / Q000187:drug effects*; D012588:Scintillation Counting; D012987:Soil; D013025:Glycine max; D013696:Temperature; D015032:Zinc / Q000378:metabolism
D012987:Soil; D008345:Manganese; D004369:Pentetic Acid; D007501:Iron; D015032:Zinc; D000576:Americium