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Information Journal Paper

Title

THE ROLE OF ASCORBIC ACID IN REDUCTION OF OXIDATIVE EFFECTS OF SALINITY ON LEPIDIUM SATIVUM L.

Pages

  175-185

Abstract

 Soil SALINITY is one of the most important factors reducing the growth and yield of plants worldwide and determining plant distribution. Antioxidant systems play a crucial role in salt tolerance of plants. In this investigation, the effect of salt stress and its interaction with ASCORBIC ACID on production of H2O2, malondialdehyde, membrane stability and root activities of catalase and peroxidase in LEPIDIUM SATIVUM L. were investigated. The experiment was conducted in a completely randomized design with four replications. Plants were harvested one week after starting treatments. The results showed that SALINITY increased the amount of H2O2 and malondialdehyde in leaves and roots, and catalase and peroxidase enzymes activities of the roots. SALINITY decreased fresh weight of the shoots and roots, and membrane stability of the leaves. This reports shows that exogenous ASCORBIC ACID can alleviate SALINITY stress effects on plants. As a whole, these data suggest that the ASCORBIC ACID increased the tolerance of Lepidium sativum under SALINITY stress by overcoming the OXIDATIVE effects.

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    APA: Copy

    NAJJAR KHODABAKHSH, A., & CHAPARZADEH, N.. (2015). THE ROLE OF ASCORBIC ACID IN REDUCTION OF OXIDATIVE EFFECTS OF SALINITY ON LEPIDIUM SATIVUM L.. JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY), 28(1), 175-185. SID. https://sid.ir/paper/248877/en

    Vancouver: Copy

    NAJJAR KHODABAKHSH A., CHAPARZADEH N.. THE ROLE OF ASCORBIC ACID IN REDUCTION OF OXIDATIVE EFFECTS OF SALINITY ON LEPIDIUM SATIVUM L.. JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY)[Internet]. 2015;28(1):175-185. Available from: https://sid.ir/paper/248877/en

    IEEE: Copy

    A. NAJJAR KHODABAKHSH, and N. CHAPARZADEH, “THE ROLE OF ASCORBIC ACID IN REDUCTION OF OXIDATIVE EFFECTS OF SALINITY ON LEPIDIUM SATIVUM L.,” JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY), vol. 28, no. 1, pp. 175–185, 2015, [Online]. Available: https://sid.ir/paper/248877/en

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