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Information Journal Paper

Title

The effect of cadmium on Atropin content and the physiological parameters in Datura stramonium L.

Pages

  17-32

Abstract

 Application of non-bio-stimulants is one of solutions to quantitative and qualitative changes in secondary metabolites in medicinal plants. Cd in plant reduces photosynthesis and respiration, decreases the metabolism of carbohydrates, causes cholorosis and decreases growth. The aim of the present study was to investigate the effect of cadmium concentrations on Photosynthetic pigments, anthocyanin, Proline, total soluble sugars, reducing sugars and Atropine production in Datura stramonium L. The plants were cultured in perlite containing pots. Then, plants were treated with different concentrations of Cd (0, 1, 5, 15 and 50 mg/l) for 2 weeks to measure physiological parameters and for 12 weeks to determine the amount of Atropine. With increasing Cd concentration in solution media, Photosynthetic pigments significantly decreased. Also, the results indicated that the amount of anthocyanin, soluble and reduction carbohydrate and Proline significantly were increased in most treatments up to 62/7%, 40/5%, 31/5%, 56/7%, respectively. Cadmium also increased the amount of Atropine. The Heavy metal cadmium as a non-biological stress led to increased plant defense mechanisms, including carbohydrate and Proline and secondary metabolites of anthocyanin Photosynthetic pigment and tropane alkaloids (Atropine).

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    APA: Copy

    Nateghi, samira, GHADERIAN, SEYED MAJID, & MOSTAJERAN, AKBAR. (2020). The effect of cadmium on Atropin content and the physiological parameters in Datura stramonium L.. JOURNAL OF PLANT PROCESS AND FUNCTION, 9(36 ), 17-32. SID. https://sid.ir/paper/402334/en

    Vancouver: Copy

    Nateghi samira, GHADERIAN SEYED MAJID, MOSTAJERAN AKBAR. The effect of cadmium on Atropin content and the physiological parameters in Datura stramonium L.. JOURNAL OF PLANT PROCESS AND FUNCTION[Internet]. 2020;9(36 ):17-32. Available from: https://sid.ir/paper/402334/en

    IEEE: Copy

    samira Nateghi, SEYED MAJID GHADERIAN, and AKBAR MOSTAJERAN, “The effect of cadmium on Atropin content and the physiological parameters in Datura stramonium L.,” JOURNAL OF PLANT PROCESS AND FUNCTION, vol. 9, no. 36 , pp. 17–32, 2020, [Online]. Available: https://sid.ir/paper/402334/en

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