Salicylic acid minimizes nickel and/or salinity-induced toxicity in Indian mustard (Brassica juncea) through an improved antioxidant system

Yusuf, Mohammad; Fariduddin, Qazi; Varshney, Priyanka; Ahmad, Aqil

doi:10.1007/s11356-011-0531-3

Cited by 102 publications

(45 citation statements)

References 63 publications

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“…It is evident from our study that POD acted as a better intrinsic defense tool to resist the HMs induced oxidative stress in O. basilicum because SOD and CAT activity were decreased at 100% TS treatment but elevated POD activity was observed. This is in agreement with the earlier reports which have shown significant increased level of antioxidant when applied with HMs (Yusuf et al, 2012;Kumar et al, 2012;Patel and Patra, 2014a,b).…”

Section: Effect On Antioxidant and Non-antioxidant Plant Enzymessupporting

confidence: 94%

“…SOD was highly correlated with CAT (r = 0.777), POD (r = 0.577), MDA (r = 0.389) and proline (r = 0.384), however SOD, CAT and POD were not significantly correlated with oil yield (Table 3B). Heavy metals were mainly responsible for the increased activity of antioxidant and non-antioxidants of plants (Dazy et al, 2009;Yusuf et al, 2012). (Table 3C).…”

Section: Effect On Antioxidant and Non-antioxidant Plant Enzymesmentioning

confidence: 99%

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Influence of tannery sludge on oil yield, metal uptake and antioxidant activities of Ocimum basilicum L. grown in two different soils

Patel

Pandey

Patra

2015

Ecological Engineering

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Section: Effect On Antioxidant and Non-antioxidant Plant Enzymessupporting

confidence: 94%

Section: Effect On Antioxidant and Non-antioxidant Plant Enzymesmentioning

confidence: 99%

Influence of tannery sludge on oil yield, metal uptake and antioxidant activities of Ocimum basilicum L. grown in two different soils

Patel

Pandey

Patra

2015

Ecological Engineering

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“…In recent decades, exogenous protectant such as plant hormone (gibberellic acids, jasmonic acids, brassinosterioids, salicylic acid, Indole acetic acid (IAA), Cytokinins (CKs) etc. ), have been found to be effective in mitigating the salt induced damage in plant (Iqbal et al, 2012;Yusuf et al, 2012). Therefore, the present project was undertaken to find out whether the foliar application growth regulators (IAA and K) with different levels 10, 20 ,30 p.p.m on Durum wheat (Triticum durum Desf.)…”

Section: Introductionmentioning

confidence: 99%

Improvement of Salt Tolerance in Durum Wheat (Triticum Durum Desf.) by Auxin and Kenitin Application

Benmakhlouf¹,

Gherroucha²

2017

ESJ

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The aim of this work is to study the effect of soil salinity using different levels of NaCl (0, 10, 15 g/ NaCl) on some morphological and physiological properties of durum wheat (Triticum durum Desf.) var KEBIR in the vegetative stage. The results obtained allowed us to observe the negative impact of saline stress on the leaf area, Chlorophyll b, and carotenoids at moderate and higher salinity levels. The effect of salt on chlorophyll a content remains insignificant. On the other hand, proline content was highly affected by salt stress. It was excessively increased with the rise of osmotic stress levels, especially at higher salinity levels (15g/l NaCl). Phytohormones, such as auxin and cytokinin, are known to be involved in the regulation of plant responses to salinity stress. Also, it counteracts the adverse effect of stress conditions. Exogenous spraying of indole-3-acetic acid (IAA) and kinetin (K) with three various levels (10, 20, 30 p.p.m.), during the vegetative phase, indicated that an increase in the leaf area and pigments content are associated with a decrease in the proline content.

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“…Exogenous SA could regulate the activities of antioxidant enzymes and increase plant tolerance to abiotic stresses (Yusuf et al 2012). SA effects on stress adaptation and damage development of plants; depend on plant species and concentration, method and time of SA application (Kazemi et al 2010).…”

Section: Introductionmentioning

confidence: 99%

Physiological and biochemical responses ofMelissa officinalisL. to nickel stress and the protective role of salicylic acid

Maivan

Radjabian

Abrishamchi

et al. 2016

Archives of Agronomy and Soil Science

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The present study investigated the mediatory effects of salicylic acid (SA) in alleviating nickel (Ni) toxicity in Melissa officinalis L. One-month old plants were exposed to different levels of Ni and SA concentrations in sand culture under greenhouse conditions. Excess Ni significantly inhibited the growth indices, and dramatically increased accumulation of Ni in the leaves and roots. Exogenously SA applications (1.0 mM) led to a substantial improvement in the shoot and root fresh and dry weights. Foliar application of SA mitigated the deleterious effects of Ni and decreased its transport to the shoots. The results showed a significant loss in chlorophylls and carotenoids contents only at 500µM of Ni. The impact of SA was not significant in terms of chlorophylls contents, while carotenoids contents of the Ni-stressed Downloaded by [University of Bath] at 08:50 29 June 2016 plants were significantly affected by SA. Exposure to Ni did not modify proline accumulation. Hydrogen peroxide accumulation was observed under Ni stress, while lipid peroxidation significantly decreased at the same conditions. Application of SA caused a significant decrease in electrolyte leakage of Ni-stressed plants. Due to the high potential for Ni accumulation in the roots and TF values lower than 1, M. officinalis could be introduced as an excluder medicinal plant.

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Salicylic acid minimizes nickel and/or salinity-induced toxicity in Indian mustard (Brassica juncea) through an improved antioxidant system

Abstract: It is concluded that the elevated level of antioxidative enzymes and level of proline might be responsible for minimizing the Ni and/or salinity-induced toxicity in Indian mustard which is manifested in terms of improved growth and photosynthesis.

Cited by 102 publications

References 63 publications

Influence of tannery sludge on oil yield, metal uptake and antioxidant activities of Ocimum basilicum L. grown in two different soils

Influence of tannery sludge on oil yield, metal uptake and antioxidant activities of Ocimum basilicum L. grown in two different soils

Improvement of Salt Tolerance in Durum Wheat (Triticum Durum Desf.) by Auxin and Kenitin Application

Physiological and biochemical responses ofMelissa officinalisL. to nickel stress and the protective role of salicylic acid

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