Enzymatic responses of cucumber roots to different levels of Fe supply


Development of the coordinated response to decreasing Fe availability was studied in cucumber plants grown in nutrient solution (NS) over a range of FeIII-EDTA concentrations (from 0.1 to 80 μM). Physiological and biochemical parameters were evaluated in intact roots, root extracts and plasma membrane (pm) vesicles. Acidification of the NS was evident in… (More)
DOI: 10.1023/A:1016034631038


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