Effect of plant metabolism On Some Qualitative characteristics of Root Exudates among different plants.

Abstract

This work is part of a larger research project studying exudates roots of three different plant species, including Zea mays L. (C4), Spinica olereaca L., and Aloe vera L. (CAM), all of which were applied with three replicates (A،B and C). The Investigated presence of compounds (Sugars, proteins, phenols, flavonoids, Terpenoids, hormone Gibberellin, hormone Abscisic acid, Amino acid (proline), Tannin, Catalase Enzyme and Enzyme Superoxide Dismutase). The highest percentage of sugars appeared in the exudates of Zea mays L. Where it was recorded as 0.638 ml/gm, the highest percentage of proteins appeared in the exudates of S.olercea plant, where it recorded 24.53 mg/l, and the highest percentage of phenols appeared in the exudates of Zea mays L., where it recorded 56.61 mg/mL, the highest percentage of Flavonoids appeared in the exudates of Zea mays L., where it recorded 6.16 mg / ml. The highest percentage of terpenoids appeared in the exudates of S.olercea, where it recorded 377.33 μg / L. The highest percentage of the hormone gibberellin appeared in the exudates of Zea mays L., where It was recorded as 0.057 µg/l. The highest percentage of abscisic hormone, a lion, appeared in the exudates of Zea mays L., where it was 0.028 µg/l. The highest percentage of proline concentration appeared in the exudates of Zea mays L., where it recorded 49.533 µg/ml. The highest percentage of tannin concentration appeared in the exudates of Zea mays L., where it recorded 16.58 mg/ml. Catelase enzyme appeared in the exudate of S.olercea plant, where it was recorded as 0.61 units/ml.