The effect of the number of alkyl substituents on imidazolium ionic liquids phytotoxicity and oxidative stress in spring barley and common radish seedlings

Biczak, Robert; Pawłowska, Barbara; Telesiński, Arkadiusz; Ciesielski, Wojciech

doi:10.1016/j.chemosphere.2016.09.074

Cited by 32 publications

(28 citation statements)

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“…High ionic liquid concentrations lead to soil salinity, which, in turn, disturbs the water metabolism in plants, leading to the observed increased level of dry weight in both experimental plants. Biczak et al ( 2013 , 2014a , 2015 , 2016b ), Biczak ( 2016 ), Matusiak et al ( 2013 ), and Pawłowska and Biczak ( 2016 ) came to analogous conclusions in their studies on the determination of toxicity of different chemicals for terrestrial plants.…”

Section: Resultsmentioning

confidence: 83%

“…The cited authors demonstrate that the presence of ILs in the environment generates a high level of oxidative stress in plants, which is linked to the elevated reactive oxygen species (ROS) production (Anjaneyulu et al 2014 ; Di Baccio et al 2014 ; Oukarroum et al 2015 ). Some authors (Cvjetko Bubalo et al 2014a ; Biczak 2016 ; Biczak et al 2016a , b ) also report that chlorophyll content constitutes the most important biomarker of oxidative stress because its changes are directly correlated with the inhibition of the growth and yield of plants. Islam et al ( 2014 ) and Herman et al ( 1998 ) believe that chlorophyll level reflects the health of plant leaves.…”

Section: Resultsmentioning

confidence: 99%

“…In the scientific literature, a view prevails that the first line of defense against ROS is SOD, which decomposes the superoxide anion radical to H 2 O 2 and O 2 . Therefore, the activity of the enzyme is always determined in scientific studies on the verification of the effect of oxidative stress on the biochemical and physiological changes in plants (Liu et al 2013 , 2015b , 2016a , b ; Biczak 2016 ; Biczak et al 2016a , b ; Pawłowska and Biczak 2016 ; Zhang et al 2013 ). Results of studies presented in the literature do not allow for reaching firm conclusions on the direction of changes in the activity of SOD in plants subject to the conditions of oxidative stress generated by ILs.…”

Section: Resultsmentioning

confidence: 99%

“…In the abovementioned papers, ILs’ phytotoxicity was determined primarily on the basis of plant growth inhibition, but as mentioned by Cvjetko Bubalo et al ( 2014a ), the IL toxicity mechanism has not yet been fully understood. Therefore, a view gains increasing popularity in scientific studies in which ILs’ phytotoxicity is related to the generation of oxidative stress in plants by these compounds (Liu et al 2013 , 2014 , 2015a , b , 2016a , b ; Biczak 2016 ; Biczak et al 2016a , 2016b ; Pawłowska and Biczak 2016 ).…”

Section: Introductionmentioning

confidence: 99%

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Role of cation structure in the phytotoxicity of ionic liquids: growth inhibition and oxidative stress in spring barley and common radish

Biczak

Pawłowska

Telesiński

et al. 2017

Environ Sci Pollut Res

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The present study determines the influence of three ionic liquids (ILs) containing cations with diversified structure on the growth and development of spring barley seedlings and common radish leaves. Increasing amounts of 1-butyl-1-methylpyrrolidinium hexafluorophosphate [Pyrrol][PF6], 1-butyl-1-methylpiperidinium hexafluorophosphate [Piper][PF6], and 1-butyl-4-methylpyridinium hexafluorophosphate [Pyrid][PF6] were added to the soil on which both plants were cultivated. The results of this studies showed that the applied ILs were highly toxic for plants, demonstrated by the inhibition of length of plant shoots and roots, decrease of fresh mass, and increase of dry weight content. Common radish turned out to be the plant with higher resistance to the used ILs. The differences in the cation structure did not influence phytotoxity of ILs for spring barley. Furthermore, all ILs led to a decrease of photosynthetic pigments, which was directly followed by decreased primary production in plants. Oxidative stress in plants occurred due to the presence of ILs in the soil, which was demonstrated by the increase of malondialdehyde (MDA) content, changes in the H2O2 level, and antioxidant enzymes such as superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD). The changes in the chlorophyll contents and the increase of POD activity turned out to be the most significant oxidative stress biomarkers in spring barley and common radish. Both spring barley and radish exposed to ILs accumulated a large amount of fluoride ion.Electronic supplementary materialThe online version of this article (doi:10.1007/s11356-017-9439-x) contains supplementary material, which is available to authorized users.

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Section: Resultsmentioning

confidence: 83%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Role of cation structure in the phytotoxicity of ionic liquids: growth inhibition and oxidative stress in spring barley and common radish

Biczak

Pawłowska

Telesiński

et al. 2017

Environ Sci Pollut Res

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“…In the search for environmentally friendly chemicals, especially solvents, the world of science has focused on ionic liquids -ILs [Biczak et al, 2016a]. Ionic liquids compose a group of chemical compounds which have an ionic nature, they consist an organic cation and inorganic or organic anion, and their melting point does not exceed 100°C.…”

Section: Introductionmentioning

confidence: 99%

Response of Soil Phosphatases to Three Different Ionic Liquids With Hexafluorophosphate Anion

et al. 2017

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The aim of this study was to determine the effect of three different ionic liquids (ILs): 1-butyl-1-methylpyrrolidynium hexafluorophosphate [Pyrrol][PF6], 1-butyl-1-methylpiperydynium hexafluorophosphate [Piper][PF6] and 1-butyl-4-methylopirydynium hexafluorophosphate [Piryd][PF6] on phosphatase activities in soil. The pot experiment was carried out on loamy sand (Corg content 9.0 g/kg) with spring barley as a tested plant. The ILs was used at the dosages of 0, 1, 10, 50, 100, 400, 700 and 1000 mg/kg dry matter (DM). On day 14, soil samples were collected and activities of alkaline phosphomonoesterase, acid phosphomonoesterase, phosphotriesterase and inorganic pyrophosphatase were determined. Based on the analysis of the effect measure η 2 by variance analysis-ANOVA-the percentage shares of all variable factors affecting the activity of phosphatases were also defined. Obtained results showed that the application of different dosages of all ILs caused mainly non-significant changes in phosphatase activity. Changes in activity of phosphatases were often not dependent on IL dosages. The most sensitive for ILs were both phosphomonoesterases. The type of ILs had the highest percentage participation in formation of acid phosphomonoesterase activity, while dosages of ILs affected mainly alkaline phosphomonoesterase and phosphotriesterase activities.

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An Overview on Phytotoxic Perspective of Ionic Liquids and Deep Eutectic Solvents: The Role of Chemical Structure in the Phytotoxicity

et al. 2023

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Ionic liquids (ILs) and deep eutectic solvents (DESs) are designable solvents having widespread applications. They have gained tremendous attention in the last few decades due to their inherent physicochemical properties, making them distinctive solvents from technological point of view. There are a large number of research articles published on physicochemical properties and applications of ILs and DESs, however, limited research work is available on the phytotoxic effect of ILs and DESs. They are considered as environmentally friendly greener solvents, however, during experimental work, it has been found that they are not always as green as desired. It has been reported that ILs and DESs have phytotoxic properties and effect both aquatic and terrestrial plants. Here the phototoxic problems of ILs and DESs are reviewed. Similar to the traditional solvents, the aforementioned solvents are not safe, and it is important to determine their phytotoxicity prior to highlighting their potential applications. This review will help researchers to design new eco‐friendly ILs and DESs, which can fulfil the twelve principles of green chemistry.

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The effect of the number of alkyl substituents on imidazolium ionic liquids phytotoxicity and oxidative stress in spring barley and common radish seedlings

Cited by 32 publications

References 54 publications

Role of cation structure in the phytotoxicity of ionic liquids: growth inhibition and oxidative stress in spring barley and common radish

Role of cation structure in the phytotoxicity of ionic liquids: growth inhibition and oxidative stress in spring barley and common radish

Response of Soil Phosphatases to Three Different Ionic Liquids With Hexafluorophosphate Anion

An Overview on Phytotoxic Perspective of Ionic Liquids and Deep Eutectic Solvents: The Role of Chemical Structure in the Phytotoxicity

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