The Effect of Nickel Exposure on Oxidative Stress of Vicia faba Plants

Helaoui, Sondes; Hattab, Sabrine; Mkhinini, Marouane; Boughattas, Iteb; Majdoub, Afifa; Bannı, Mohamed

doi:10.1007/s00128-022-03535-1

Cited by 7 publications

(3 citation statements)

References 69 publications

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“…Ni in the wastewater had an impact on plant growth and chlorophyll content. According to biochemical indicators, excessive Ni concentrations adversely impacted the plant's antioxidative defence mechanism, especially in the roots (Helaoui et al, 2022), which also supports our study. Exposure of plants to Co leads to cellular and subcellular damage (Mahey et al, 2020).…”

Section: Translocation Factorsupporting

confidence: 89%

Growth, Metal Accumulation Potential and Antioxidant Enzyme Responses of Ricinus communis L. Genotypes Exposed to Cement Industry Effluent

Bauddh,

Ankit,

Kumar

et al. 2023

IJPE

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The current study was carried out to delineate the effect of cement industry effluent on the two screened varieties of R. communis(Castor) viz. MSC-55 and Western-6. A number of analyses such as growth parameters, photosynthetic pigment, metal accumulationand antioxidant enzyme were performed on both the varieties. With respect to T0 (100% tap water), an increase of 86.84, 90.97 and80.15% was noticed in the fresh weight (FW) of roots of MSC-55 variety at 30, 60 and 90 DAS, respectively, when irrigated with T2 (50%effluent+50% tap water). The results obtained significantly differed between T0 and T2 and T0 and T4 (at p ≤ 0.05). MSC-55 variety wasobserved to contain an increased amount of total chlorophyll and carotenoids up to T2 concentration which declined at higher effluentconcentration i.e., T4 (100% effluent). Increased concentration of Cement Industry Effluent (CIE) enhanced the generation of someantioxidant compounds like Guaiacol peroxidase (GPX) and Ascorbate peroxidase (APX) in both the varieties up to certain treatmentconcentrations viz. MSC-55 and Western-6. As the effluent concentration increased in both the varieties, the amount of malondialdehyde(MDA) in the leaves and roots also rose. With increasing effluent concentrations, Catalase (CAT) and Superoxide dismutase (SOD)also increased. MSC-55 variety of R. communis was observed to have a strong antioxidant defence system against CIE and could berecommended for cultivation during metal-contaminated industrial effluent condition.

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Section: Translocation Factorsupporting

confidence: 89%

Growth, Metal Accumulation Potential and Antioxidant Enzyme Responses of Ricinus communis L. Genotypes Exposed to Cement Industry Effluent

Bauddh,

Ankit,

Kumar

et al. 2023

IJPE

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“…A previous study reported that the high generation of H 2 O 2 and MDA in Ni‐stressed maize reflected the increase in electrolyte leakage, damaging the cellular membrane activities (Rizwan et al, 2018). In bean plants, Ni‐induced oxidative stress was also associated with high levels of H 2 O 2 and MDA, perturbing the lipid structure and altering H + ‐ATPase function, which disrupted the cellular membrane function (Helaoui et al, 2022). Conversely, the application of SNP had a positive effect on maize growth and ameliorated the ROS‐induced oxidative burst by diminishing H 2 O 2 and MDA (Figure 3).…”

Section: Discussionmentioning

confidence: 99%

Exogenously applied sodium nitroprusside alleviates nickel toxicity in maize by regulating antioxidant activities and defense‐related gene expression

Abbas,

Basit,

Tanwir

et al. 2023

Physiologia Plantarum

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Nickel (Ni) stress adversely affects plant growth and biomass accumulation, posturing severe menace to crop production and food security. The current study aimed to determine the putative role of sodium nitroprusside (SNP) in mitigating Ni‐induced phytotoxicity and identify the underlying defense mechanisms in maize, which are poorly understood. Our findings showed that SNP significantly augmented plant growth, biomass, and photosynthesis‐related attributes (Fv/Fm, Fm, qP ETR, and ΦPSII) through diminishing Ni uptake and translocation in root and shoot tissues of maize under Ni stress conditions. In parallel, exogenous SNP substantially relieved maize seedlings from Ni‐induced stress by enhancing enzymatic (SOD, CAT, and GPX) and non‐enzymatic (phenol and flavonoids) antioxidant defenses and reducing oxidative stress indicators (MDA and H2O2). The results revealed that SNP treatment increased the content of organic osmolyte glycine betaine and the activity of GST, concomitantly with ATP and ionic exchange capacity (including Ca2+‐ATPase and Mg2+‐ATPase), advocating its sufficiency to promote plant growth and avert Ni‐induced stress in maize plants. The only exception was the production of organic acids (citric, oxalic, malic, and formic acids), which was reduced as SNP treatment relieved maize seedlings from Ni‐induced oxidative damage. The application of SNP also displayed higher expression of defense‐ and detoxifying‐related genes than in control treatments. Together, our data highlighted the mechanism involved in the amelioration of Ni toxicity by SNP; thus, suggesting a potential role of SNP in mitigating the adverse effects of Ni‐contaminated soils to boost growth and yield of crop plants, that is, maize.

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“…Excess concentrations of ROS are toxic to normal plant metabolism and cause membrane dysfunction due to the oxidation of membrane lipids and proteins, thereby affecting the functions of key organelles such as chloroplast and the mitochondria ( Shahid et al., 2014 ; Kapoor et al., 2019 ). An increased ROS production and lipid peroxidation due to Ni treatment has been reported in Brassica juncea ( Khan et al., 2016 ), Zea mays ( Amjad et al., 2020 ), and Vicia faba ( Helaoui et al., 2022 ). Increased ROS due to stress conditions triggers the peroxidation of membrane lipids and proteins, thereby reducing their structural and functional stability, causing the leakage of essential cellular constituents to occur ( Ahanger et al., 2019 ; Qin et al., 2021 ).…”

Section: Discussionmentioning

confidence: 99%

Supplementation of nitric oxide and spermidine alleviates the nickel stress-induced damage to growth, chlorophyll metabolism, and photosynthesis by upregulating ascorbate–glutathione and glyoxalase cycle functioning in tomato

2022

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Experiments were conducted to evaluate the role of exogenously applied nitric oxide (NO; 50 µM) and spermidine (Spd; 100 µM) in alleviating the damaging effects of Ni (1 mM NiSO46H2O) toxicity on the growth, chlorophyll metabolism, photosynthesis, and mineral content in tomato. Ni treatment significantly reduced the plant height, dry mass, and the contents of glutamate 1-semialdehyde, δ-amino levulinic acid, prototoporphyrin IX, Mg–prototoporphyrin IX, total chlorophyll, and carotenoids; however, the application of NO and Spd alleviated the decline considerably. Supplementation of NO and Spd mitigated the Ni-induced decline in photosynthesis, gas exchange, and chlorophyll fluorescence parameters. Ni caused oxidative damage, while the application of NO, Spd, and NO+Spd significantly reduced the oxidative stress parameters under normal and Ni toxicity. The application of NO and Spd enhanced the function of the antioxidant system and upregulated the activity of glyoxalase enzymes, reflecting significant reduction of the oxidative effects and methylglyoxal accumulation. Tolerance against Ni was further strengthened by the accumulation of proline and glycine betaine due to NO and Spd application. The decrease in the uptake of essential mineral elements such as N, P, K, and Mg was alleviated by NO and Spd. Hence, individual and combined supplementation of NO and Spd effectively alleviates the damaging effects of Ni on tomato.

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The Effect of Nickel Exposure on Oxidative Stress of Vicia faba Plants

Cited by 7 publications

References 69 publications

Growth, Metal Accumulation Potential and Antioxidant Enzyme Responses of Ricinus communis L. Genotypes Exposed to Cement Industry Effluent

Growth, Metal Accumulation Potential and Antioxidant Enzyme Responses of Ricinus communis L. Genotypes Exposed to Cement Industry Effluent

Exogenously applied sodium nitroprusside alleviates nickel toxicity in maize by regulating antioxidant activities and defense‐related gene expression

Supplementation of nitric oxide and spermidine alleviates the nickel stress-induced damage to growth, chlorophyll metabolism, and photosynthesis by upregulating ascorbate–glutathione and glyoxalase cycle functioning in tomato

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