A new perspective to aberrations caused by barium and vanadium ions on Lens culinaris Medik

Çanlı, Murat

doi:10.1016/j.ecoenv.2018.05.020

Cited by 9 publications

(3 citation statements)

References 31 publications

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“…Vanadium also induces reactive oxygen species (ROS) production and accumulation by activating expression of the respiratory burst oxidase genes and by scavenging the cellular nonenzymatic antioxidants [1,13]. Vanadium stress has also been correlated with chromosomal aberrations, DNA fragmentation and inhibition of cell division [1,14,15]. Overall, high vanadium bioaccumulation in plants can exert toxic consequences such as inhibition of plant growth and photosynthesis, induction of oxidative damages and disruption of mineral homeostasis.…”

Section: Introductionmentioning

confidence: 99%

Improved Mineral Acquisition, Sugars Metabolism and Redox Status after Mycorrhizal Inoculation Are the Basis for Tolerance to Vanadium Stress in C3 and C4 Grasses

Selim

Abuelsoud

Alsharari

et al. 2021

JoF

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Vanadium (V) can be beneficial or toxic to plant growth and the interaction between arbuscular mycorrhizal fungi (AMF) and V stress was rarely investigated at physiological and biochemical levels of plant groups (C3 and C4) and organs (roots and shoots). We tested the potential of AMF to alleviate the negative effects of V (350 mg V/Kg soil) on shoots and roots of rye and sorghum. Relative to sorghum (C4), rye (C3) showed higher levels of V and lower levels of key elements under V stress conditions. V inhibited growth, photosynthesis, and induced photorespiration (increased HDR & GO activities) and oxidative damage in both plants. AMF colonization reduced V stress by differently mitigating the oxidative stress in rye and sorghum. This mitigation was accompanied with increases in acid and alkaline phosphatase activities in plant roots and increased organic acids and polyphenols exudation into the soil, thus reduced V accumulation (29% and 58% in rye and sorghum shoot, respectively) and improved absorption of mineral nutrients including Ca, Mg and P. AMF colonization improved photosynthesis and increased the sugar accumulation and metabolism. Sugars also acted as a supplier of C skeletons for producing of antioxidants metabolite such as ascorbate. At the antioxidant level, rye was more responsive to the mitigating impact of AMF. Higher antioxidants and detoxification defence system (MTC, GST, phenolics, tocopherols and activities of CAT, SOD and POX) was recorded for rye, while sorghum (C4) improved its GR activity. The C3/C4-specificity was supported by principal component analysis. Together, this study provided both fundamental and applied insights into practical strategies to mitigate the phytotoxicity hazards of V in C3 and C4 grasses. Moreover, our results emphasize the importance of AMF as an environment-friendly factor to alleviate stress effects on plants and to improve growth and yield of unstressed plants.

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Section: Introductionmentioning

confidence: 99%

Improved Mineral Acquisition, Sugars Metabolism and Redox Status after Mycorrhizal Inoculation Are the Basis for Tolerance to Vanadium Stress in C3 and C4 Grasses

Selim

Abuelsoud

Alsharari

et al. 2021

JoF

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“…Metals have a positive effect on plant growth until their concentration reaches a certain point (Tangahu et al 2011;Bhargava et al 2012;Çanli 2018;Sabovljević et al 2018), and they also change the structure of chromosomes inside the plant (Özdemir et al 2015; Çanli 2018). In several investigations, six types of alteration in chromosomes were named, viz., bridges, C-mitosis, fragments, laggards, multipolarity and stickiness (Kuchy et al 2016;Özkul et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Concentration- and time-dependent effects of strontium on Lens culinaris Medik.

Sepet

Çanlı

2020

Bot Serb

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This study investigates how strontium (Sr) ions act on meristematic root tip cells of lentil (Lens culinaris) with changing parameters (time and concentration). Plant seeds were exposed to both a standard solution of Sr for different lengths of time (1/4, 1/2, 1, 2, 4, 8, 12, 16, 20 and 24 hours) at a fixed concentration of 1.0 molL-1 (M) and Sr ions at various concentrations (0.05, 0.1, 0.25, 0.5 and 1.0 M) for a certain length of time (12 hours). The seeds treated with Sr were made to sprout and microscopic examination focused on the root tips. The aim of microscopic examination was to clarify chromosomal abnormalities of cell division. Microscopic examination showed that various abnormalities occurred in cells of the seedlings, abnormalities such as chromosome adherence, chromosome breakings, bridge chromosomes, chromosome dispersion, chromosome shrinking, fish bones and ring chromosomes. Those abnormalities were detected several times for each treatment depending on the different periods and concentrations. Adsorption and absorption of Sr inside lentil seeds were detected by the spectroscopic method. Removed and excess amounts of Sr ions were found by spectroscopic determination. Statistical evaluation of the results was used in order to reveal the differences and similarities. The results showed that while there is a positive correlation with the concentration parameter, there is a negative correlation with the time parameter. Over 90% of Sr was removed from the solution during 12-hour exposure. Lentil seeds can be accepted as good bioaccumulators of Sr ions only for an exposure period shorter than 12 hours at an Sr concentration of 1 M.

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“…A similar study reported that increased concentration of lead in lentil roots caused several mitotic abnormalities, exposure to the metal affected the cell cycle of L. culinaris , and the results showed that higher concentrations were able to significantly inhibit cell division (Çanl 2018 ), thus inferring that this plant is one of the most sensitive species to perform cytotoxic investigations such as the one exposed in mention since it demonstrates good performance, and the mitotic process can be appreciated, providing an effective cell assessment under stress effects (Salazar et al 2020 ; Salazar and Maldonado Bayona 2020 ).…”

Section: Resultsmentioning

confidence: 95%

Paracetamol ecotoxicological bioassay using the bioindicators Lens culinaris Med. and Pisum sativum L

Mercado

Galvis

2023

Environ Sci Pollut Res

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Paracetamol is one of the most widely used drugs worldwide, yet its environmental presence and hazardous impact on non-target organisms could rapidly increase. In this study, the possible cytotoxic effects of paracetamol were evaluated using two bioindicator plants Lens culinaris and Pisum sativum . Concentrations of 500, 400, 300, 200, 100, 50, 25, 5, 1 mg L −1 , and a control (distilled water) were used for a total of 10 treatments, which were subsequently applied on seeds of Lens culinaris Med . and Pisum sativum L. ; after 72 h of exposure, root growth, mitotic index, percentage of chromosomal abnormalities, and the presence of micronucleus were evaluated. The cytotoxic effect of paracetamol on L. culinaris and P. sativum was demonstrated, reporting the inhibition of root growth, the presence of abnormalities, and a significant micronucleus index at all concentrations used, which shows that this drug has a high degree of toxicity.

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A new perspective to aberrations caused by barium and vanadium ions on Lens culinaris Medik

Cited by 9 publications

References 31 publications

Improved Mineral Acquisition, Sugars Metabolism and Redox Status after Mycorrhizal Inoculation Are the Basis for Tolerance to Vanadium Stress in C3 and C4 Grasses

Improved Mineral Acquisition, Sugars Metabolism and Redox Status after Mycorrhizal Inoculation Are the Basis for Tolerance to Vanadium Stress in C3 and C4 Grasses

Concentration- and time-dependent effects of strontium on Lens culinaris Medik.

Paracetamol ecotoxicological bioassay using the bioindicators Lens culinaris Med. and Pisum sativum L

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