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Information Journal Paper

Title

The effect of cadmium on viability and activity of some of the antioxidant enzymes in the callus of Catharanthus roseus

Pages

  21-31

Abstract

 Catharantus-roseus is a medicinal and ornamental plant with growing attention toward its economical value. To determine cell viability based on trypan blue and MTT assay, cell suspension from callus of Catharantus-roseus were treated with different concentrations of cadmium-nitratee for 1, 3 and 6 days. Also cell suspension was used to investigate the cell morphology for a period of 3 days using 0, 20, 30 and 40 mM of cadmium nitrate. In addition, the callus was also treated for a same period and concentrations to estimate the level of lipid peroxidation and the activity of superoxide dismutase, catalase and guaiacol peroxidase. Data was analysed using one-way-ANOVA (Duncan-test) and p<0. 05 was taken as the level of significant. The data from trypan blue and MTT methods showed the significant (p<0. 05) differences in callus viability related to doses compared with control. In addition activity of the investigated enzymes increased significantly (p<0. 05) in accordance with cadmium nitrate consumption. The malondialdehyde levels as a lipid peroxidation indicator increased in accordance with cadmium nitrate consumption significantly. cadmium nitratee caused cellular membrane damage and cell viability reduction in the callus of Catharantus roseus. Activity of the antioxidant enzymes increased significantly but was not able to compensate the caused damages.

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    APA: Copy

    Moradipoor, Hajar, ABNOSI, MOHAMMAD HOSSEIN, AMIRJANI, MOHAMMAD REZA, & MAHDIYEH, MAJID. (2016). The effect of cadmium on viability and activity of some of the antioxidant enzymes in the callus of Catharanthus roseus. IRANIAN JOURNAL OF HORTICULTURAL SCIENCES (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), 47(1 ), 21-31. SID. https://sid.ir/paper/148231/en

    Vancouver: Copy

    Moradipoor Hajar, ABNOSI MOHAMMAD HOSSEIN, AMIRJANI MOHAMMAD REZA, MAHDIYEH MAJID. The effect of cadmium on viability and activity of some of the antioxidant enzymes in the callus of Catharanthus roseus. IRANIAN JOURNAL OF HORTICULTURAL SCIENCES (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES)[Internet]. 2016;47(1 ):21-31. Available from: https://sid.ir/paper/148231/en

    IEEE: Copy

    Hajar Moradipoor, MOHAMMAD HOSSEIN ABNOSI, MOHAMMAD REZA AMIRJANI, and MAJID MAHDIYEH, “The effect of cadmium on viability and activity of some of the antioxidant enzymes in the callus of Catharanthus roseus,” IRANIAN JOURNAL OF HORTICULTURAL SCIENCES (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), vol. 47, no. 1 , pp. 21–31, 2016, [Online]. Available: https://sid.ir/paper/148231/en

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