Study of the effects of lead and cadmium on growth and enzymatic activity of Spinacia oleracea in in vitro condition

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VALIZADEH KAMRAN RANA; VOJODI MEHRABANI LAMIA; Hassanpouraghdam Mohamm Bagher

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Journal: GENETIC ENGINEERING AND BIOSAFETY JOURNAL Year:2018 | Volume:6 | Issue:2 Page(s): 257-264

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Information Journal Paper

Title

Study of the effects of lead and cadmium on growth and enzymatic activity of Spinacia oleracea in in vitro condition

Author(s)

VALIZADEH KAMRAN RANA | VOJODI MEHRABANI LAMIA | Hassanpouraghdam Mohamm Bagher | Issue Writer Certificate

Keywords

Spinacia oleracea

Cadmium

enzyme

Lead

Abstract

This experiment was conducted to evaluate the effects of different concentrations (0, 1, 2, 3 and 4 mg L-1) of Lead (Pb) and Cadmium (Cd) in vitro on the growth characteristics, enzymatic activity and Pb and Cd compositional content of Spinacia oleracea as CRD with three replications. The seeds were cultivated on MS medium and the traits were measured after 40 days. The results revealed that the highest malondialdehyde, H2O2 and the highest Cd content in leaves and roots were observed with 3 and 4 mg L-1 Cd treatments. The greatest data for catalase and SOD were recorded with four mg L-1 Cd and control plants, respectively. The highest data for the leaves number and width was recorded in control plants not receiving Cd and Pb treatments. The results also showed that with any increase in Pb treatment levels, the amounts of MDA, CAT, SOD and H2O2 were increased, correspondingly. The highest Lead content was measured in the leaves and roots of plants treated with 4 mgL-1 of Pb. The results for bio-concentration factor showed that spinach could be considered as an excellent candidate for the phytoremediation of both Cd and Pb.

Cites

Air pollution tolerance index and heavy metals (Pb and Cd) bioaccumulation in selected plant species (trees, shrubs and herbs) in high-traffic areas of Yazd city

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APA: Copy

VALIZADEH KAMRAN, RANA, VOJODI MEHRABANI, LAMIA, & Hassanpouraghdam, Mohamm Bagher. (2018). Study of the effects of lead and cadmium on growth and enzymatic activity of Spinacia oleracea in in vitro condition. GENETIC ENGINEERING AND BIOSAFETY JOURNAL, 6(2 ), 257-264. SID. https://sid.ir/paper/382950/en

Vancouver: Copy

VALIZADEH KAMRAN RANA, VOJODI MEHRABANI LAMIA, Hassanpouraghdam Mohamm Bagher. Study of the effects of lead and cadmium on growth and enzymatic activity of Spinacia oleracea in in vitro condition. GENETIC ENGINEERING AND BIOSAFETY JOURNAL[Internet]. 2018;6(2 ):257-264. Available from: https://sid.ir/paper/382950/en

IEEE: Copy

RANA VALIZADEH KAMRAN, LAMIA VOJODI MEHRABANI, and Mohamm Bagher Hassanpouraghdam, “Study of the effects of lead and cadmium on growth and enzymatic activity of Spinacia oleracea in in vitro condition,” GENETIC ENGINEERING AND BIOSAFETY JOURNAL, vol. 6, no. 2 , pp. 257–264, 2018, [Online]. Available: https://sid.ir/paper/382950/en

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