Effects of Aluminium on Pigments and Pigment-Protein Complexes of Soybean |
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| Authors: | DB Milivojevi? D? Stojanovi? SD Drini? |
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| Institution: | (1) Institute for the Application of Nuclear Energy, University of Belgrade-Zemun, YU-11080 Belgrade-Zemun, Yugoslavia;(2) Maize Research Institute "Zemun Polje", YU-11080 Belgrade-Zemun, Yugoslavia |
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| Abstract: | The effect of aluminium (0.5 –1.0 mM) on contents of phosphorus, pigments, and pigment-protein complexes was studied in soybean (Glycine max Merril.) grown in different nutrient medium with and without P. Increased Al concentrations led to the decrease in the contents of chlorophylls (Chl) a and b, and carotenoids (Car) in soybean leaves, but Chl a/b ratio did not vary significantly. In long-term experiments, P ameliorates the negative effects of Al. |
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| Keywords: | carotenoids chlorophylls Glycine max phosphorus nutrition polypeptides SDS-PAGE |
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