Soil PAHs contamination effect on the cellular and subcellular organelle changes of Phragmites australis Cav.

Sushkova, Svetlana; Minkina, Tatiana; Tarigholizadeh, Sarieh; Rajput, Vishnu D.; Федоренко, А. Г.; Antonenko, Elena; Dudnikova, Tamara; Chernikova, Natalia; Yadav, Brijesh Kumar; Batukaev, Abdulmalik

doi:10.1007/s10653-020-00735-8

Cited by 17 publications

(12 citation statements)

References 44 publications

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“…Both facultative (Net Relatedness Index, NRI = 1.7 ± 0.5, p = 0.036) and obligate (NRI = 1.3 ± 0.8, p = 0.084) thermal species seemed to be clustered on the phylogenetic tree of Magnoliophyta from the Valley of Geysers (Table S12 ). However, they did not form a monophyletic clade and were organized in small clusters 55 of closely related thermal species that were distributed throughout the phylogenetic tree (Fig. 4 c).…”

Section: Resultsmentioning

confidence: 99%

“…Prozorova and A.V. Zavadskaya 55 during botanical surveys of 178 plots on the left bank of the Geysernaya River—in thermal fields (including the studied catena) as well as non-heated territories. Group Ya + R included 292 species of vascular plants with their ecology and habitats (e.g., hydro-, hygro-, meso-, xero-, petro- and psychrophytes) recorded throughout the flora of the Valley of Geysers as a result of long-term studies by L.I.…”

Section: Methodsmentioning

confidence: 99%

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The variability of soils and vegetation of hydrothermal fields in the Valley of Geysers at Kamchatka Peninsula

Semenkov

Klink

Лебедева

et al. 2021

Sci Rep

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The picturesque and high conservation value thermal landscapes of the Valley of Geysers feature endothermal (heated by endogenous fluids) soils which support endangered and unique species. However, such soils have not been distinguished as a separate taxon within most classification systems. In this study, we described the soil morphology at macro-, meso- and micro-scales, chemistry, mineralogy and vegetation of these landscapes as they are affected by the steam-heated acid-sulfate waters. The studied catenary sequence from exothermal (non-heated) to endothermal soils was characterized by decreasing contents of soil organic carbon, sand fraction, essential nutrients (Ca, K, Mg, Mn and Si), increasing soil acidity, amounts of fine particle-size fractions and contents of trace elements (Al, As, Co, Cr, Cu, Fe, Pb, Ti and V) as well as the development of sodium-sulfate salinity, kaolinization and ferrugination. In phytocenoses supported by endothermal soils, species of order Rosales and Asparagales were overrepresented among obligate and facultative thermophytes respectively, and species of order Poales were underrepresented among facultative thermophytes in relation to the flora of the Valley of Geysers. Phytocenoses on the non-heated Andosols were enriched in Polypodiopsida species. The results of our comparative analysis of the thermally-induced variability in the soils and vegetation contribute to the general understanding of mineralogical, bio-abiotic and biological systems affected by steam-heated acid-sulfate waters. We hope that our findings will provide a basis for future transdisciplinary studies of the influence of steam-heated waters of a hot spring on the thermal landscapes.

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Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

The variability of soils and vegetation of hydrothermal fields in the Valley of Geysers at Kamchatka Peninsula

Semenkov

Klink

Лебедева

et al. 2021

Sci Rep

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“…Within the same family, different plant species may exhibit similar tolerance to HM pollution [59,60]. As part of the Poaceae family, southern reed can be classified as a hyperaccumulator [33] Despite wheat (Triticum aestivum) belonging to the Poaceae family, it does not have typical features for increased accumulation of HMs in comparison with other species. This was also confirmed in previous studies on this area regarding the accumulation of HMs by plants Artemisia austriaca Pall., Achillea nobilis L., and Ambrosia artemisiifolia L. [26,41].…”

Section: Discussionmentioning

confidence: 99%

“…The extraction of PAHs from soil and plants samples was carried out with n-hexane (ultragrade, 99% pure, Sigma-Aldrich, Munich, Germany) [32,33]. The pre-interfering lipid fraction was removed by saponification of 1 g of soil with a 2% KOH alcohol solution.…”

Section: Methodsmentioning

confidence: 99%

A 10-Year Ecological Monitoring of Soils and Triticum aestivum in the Impact Zone of a Power Station

et al. 2023

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Based on 10 years of environmental monitoring located around the emission zone of an electricity supplier, the main regularities have been studied for the content of heavy metals (HMs), such as Pb, Cd, Zn, Cu, Ni, Mn, and Cr, and 16 priority polycyclic aromatic hydrocarbons (PAHs) in the soils of agricultural landscapes and their accumulation in Triticum aestivum. It has been shown that one of the most significant factors for the pollutants accumulation in soils and plants was the prevailing wind direction on the territory and atmospheric transfer of the dust particles of the enterprise with adsorbed pollutants. As the content of pollutants in the soil increased, their accumulation in Triticum aestivum increased with each season to a level exceeding maximum permissible concentrations (MPC), especially for Pb, Cd, and benzo[a]pyrene (BaP). The unambiguous influx of pollutants from the soil into the roots and further into the aboveground organs of the plant was typical only for Mn, Cr, and BaP, and the accumulation of other studied pollutants can be explained by their foliar influx. It has been established that Triticum aestivum was a more tolerant plant with respect to heavy metals pollution than PAHs.

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“…The soil was regularly moistened to a level of 60% of the total water capacity for better interaction of the soil with the BaP introduced into it and to create optimal growth conditions. The experimental scheme included a control variant with uncontaminated soil as well as the experimental variants artificially contaminated with BaP, in the amount of 400 ng/g—20 MPC, 800 ng/g—40 MPC, and 1200 ng/g—60 MPC [ 36 ]. The test culture was sown four months after the start of incubation.…”

Section: Methodsmentioning

confidence: 99%

Physiological and Biochemical Responses of Solanum lycopersicum L. to Benzo[a]pyrene Contaminated Soils

Voloshina

Rajput

Chernikova

et al. 2023

IJMS

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Benzo[a]pyrene (BaP) is noted as one of the main cancer-causing pollutants in human beings and may damage the development of crop plants. The present work was designed to explore more insights into the toxic effects of BaP on Solanum lycopersicum L. at various doses (20, 40, and 60 MPC) spiked in Haplic Chernozem. A dose-dependent response in phytotoxicity were noted, especially in the biomass of the roots and shoots, at doses of 40 and 60 MPC BaP and the accumulation of BaP in S. lycopersicum tissues. Physiological and biochemical response indices were severely damaged based on applied doses of BaP. During the histochemical analysis of the localization of superoxide in the leaves of S. lycopersicum, formazan spots were detected in the area near the leaf’s veins. The results of a significant increase in malondialdehyde (MDA) from 2.7 to 5.1 times, proline 1.12- to 2.62-folds, however, a decrease in catalase (CAT) activity was recorded by 1.8 to 1.1 times. The activity of superoxide dismutase (SOD) increased from 1.4 to 2, peroxidase (PRX) from 2.3 to 5.25, ascorbate peroxidase (APOX) by 5.8 to 11.5, glutathione peroxidase (GP) from 3.8 to 7 times, respectively. The structure of the tissues of the roots and leaves of S. lycopersicum in the variants with BaP changed depending on the dose: it increased the intercellular space, cortical layer, and the epidermis, and the structure of the leaf tissues became looser.

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Soil PAHs contamination effect on the cellular and subcellular organelle changes of Phragmites australis Cav.

Cited by 17 publications

References 44 publications

The variability of soils and vegetation of hydrothermal fields in the Valley of Geysers at Kamchatka Peninsula

The variability of soils and vegetation of hydrothermal fields in the Valley of Geysers at Kamchatka Peninsula

A 10-Year Ecological Monitoring of Soils and Triticum aestivum in the Impact Zone of a Power Station

Physiological and Biochemical Responses of Solanum lycopersicum L. to Benzo[a]pyrene Contaminated Soils

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