COPPER-INDUCED CHANGES ON PIGMENTS AND ACTIVITY OF NON-ENZIMATIC AND ENZYMATIC DEFENCE SYSTEMS IN PORTULACA OLERACEA L.

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

GHORBANLI M.; KIAPOUR A.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MEDICINAL AND AROMATIC PLANTS Year:2012 | Volume:28 | Issue:2 (56) Page(s): 235-247

Download Full-Text

Persian Verion

View:

1,081

Download:

Cites:

Information Journal Paper

Title

COPPER-INDUCED CHANGES ON PIGMENTS AND ACTIVITY OF NON-ENZIMATIC AND ENZYMATIC DEFENCE SYSTEMS IN PORTULACA OLERACEA L.

Author(s)

GHORBANLI M. | KIAPOUR A. | Issue Writer Certificate

Keywords

PORTULACA OLERACEA L.Q2

HEAVY METALSQ2

COPPERQ2

PIGMENTSQ2

PHYTOREMEDIATIONQ2

DEFENCE SYSTEMSQ2

Abstract

Several defense systems are cooperating together in plants to cope with stressful situations. One of these stresses is HEAVY METALS pollution of the plant's growing environment. In This article, the effect of different concentrations of COPPER was studied on photosynthetic and non-photosynthetic PIGMENTS, non-enzymatic and enzymatic DEFENCE SYSTEMS in PORTULACA OLERACEA L. In order to show the effect of so-called heavy metal, COPPER, on PIGMENTS, anthocyanines, flavonoides, phenolic compounds and the activity of antioxidant enzymes some experiments were performed in a completely randomized design and statistical differences were applied at the p≤0.05 level. After planting the plants with the same conditions in the sterile bed, they were nourished with Hoagland's liquid medium. The bed was then amended with graded concentrations (0, 10, 50, 100, 500, 1000 and 1500 µM) of COPPER salt, in the form of CuSO4.5H2O, separately as treatments and with the control group. Three replicates were maintained for each treatment and also for control groups. After ten days of applying the treatments, the plants were harvested for performing the experiments. After measuring and applying the statistical differences at the 0.05 level via SPSS software, these results were obtained: The amount of chlorophyll a and b was decreased. Amounts of carotenoides, anthocyanines, flavonoides and phenolic compounds were significantly increased. Peroxidase activity was increased and catalase activity was decreased in both shoots and roots.

Cites

No record.

References

No record.

Cite

APA: Copy

GHORBANLI, M., & KIAPOUR, A.. (2012). COPPER-INDUCED CHANGES ON PIGMENTS AND ACTIVITY OF NON-ENZIMATIC AND ENZYMATIC DEFENCE SYSTEMS IN PORTULACA OLERACEA L.. IRANIAN JOURNAL OF MEDICINAL AND AROMATIC PLANTS, 28(2 (56)), 235-247. SID. https://sid.ir/paper/105157/en

Vancouver: Copy

GHORBANLI M., KIAPOUR A.. COPPER-INDUCED CHANGES ON PIGMENTS AND ACTIVITY OF NON-ENZIMATIC AND ENZYMATIC DEFENCE SYSTEMS IN PORTULACA OLERACEA L.. IRANIAN JOURNAL OF MEDICINAL AND AROMATIC PLANTS[Internet]. 2012;28(2 (56)):235-247. Available from: https://sid.ir/paper/105157/en

IEEE: Copy

M. GHORBANLI, and A. KIAPOUR, “COPPER-INDUCED CHANGES ON PIGMENTS AND ACTIVITY OF NON-ENZIMATIC AND ENZYMATIC DEFENCE SYSTEMS IN PORTULACA OLERACEA L.,” IRANIAN JOURNAL OF MEDICINAL AND AROMATIC PLANTS, vol. 28, no. 2 (56), pp. 235–247, 2012, [Online]. Available: https://sid.ir/paper/105157/en

Related Journal Papers