Trace elements: too little or too much and how plants cope.
Plants acquire essential trace elements from the rhizosphere and must adapt to conditions that can range from deficiency to excess. Knowledge of how trace elements move from root to shoot to seed is critical for agriculture and human nutrition.
Morrissey
Joe
J
Department of Biological Sciences, Dartmouth College Hanover, NH 03755 USA.
Guerinot
Mary Lou
ML