Mechanism of uptake and translocation of zinc by pea plants (Pisum sativum L.) |
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Authors: | A. S. Chandel M. C. Saxena |
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Affiliation: | (1) Govind Ballabh Pant University of Agriculture and Technology, Pantnagar, Dist. Nainital, India |
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Abstract: | Summary Radiotracer studies revealed that the mechanism of zinc uptake was not purely non-metabolic. The over all uptake of Zn by intact plant ofPisum sativum L. (Var. T-163) occurred through an initial nonmetabolic phase followed by a metabolically mediated absorption. The translocation of zinc from plant roots to shoot was more sensitive to metabolic inhibitors and thus was a metabolic function.Research Publication No. 1541/116/0 through Experiment Station, G. B. Pant University, Pantnagar-263145, India. |
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Keywords: | Inhibitors Mechanisms Pisum sativum L Radioactive zinc Translocation Uptake Zinc |
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