Meta-analysis of impacts of microplastics on plant heavy metal(loid) accumulation

Environmental Pollution, Journal Year: 2024, Volume and Issue: 348, P. 123787 - 123787

Published: March 26, 2024

Language: Английский

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Uptake and effect of carboxyl-modified polystyrene microplastics on cotton plants

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 466, P. 133581 - 133581

Published: Jan. 22, 2024

Language: Английский

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Interactive impacts of microplastics and arsenic on agricultural soil and plant traits

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 169058 - 169058

Published: Dec. 8, 2023

The ability of microplastics (MPs) to interact with environmental pollutants is currently great concern due the increasing use plastic. Agricultural soils are sinks for multipollutants and safety biodegradable MPs in field conditions questioned. However, still few studies have investigated interactive effects between metals on soil-plant system agricultural soil testing crops human consumption. In this work, we tested effect plant parameters two common MPs, non-degradable plastic low-density polyethylene polymer polylactic acid at different sizes (<250 μm 250–300 μm) association arsenic (As). Lettuce (Lactuca sativa L.) was used as a model small-scale experiment lasting 60 days. Microplastics As explained 12 % 47 total variance, respectively, while their interaction 21 %, suggesting higher toxic impact than MPs. Plant growth promoted by alone, especially when were added (+22 %). did not affect nutrient concentrations roots leaves. enzyme activities variable depending time exposure (with larger immediately after exposure), type size On contrary, co-application MP As, although it change amount bioavailable short medium term, resulted significant decrease lettuce biomass (−19 %) root concentrations, applied. Generally, determined plant-soil toxicity. This work provides insights into risk copollution its phytotoxic crops. mechanisms joint toxicity need further investigation, under long-term experiments.

Language: Английский

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Brassinolide as potential rescue agent for Pinellia ternata grown under microplastic condition: Insights into their modulatory role on photosynthesis, redox homeostasis, and AsA-GSH cycling

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 470, P. 134116 - 134116

Published: March 26, 2024

Language: Английский

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Unveiling the impacts of microplastic pollution on soil health: A comprehensive review

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 951, P. 175643 - 175643

Published: Aug. 22, 2024

Language: Английский

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Unveiling the impacts of microplastics on cadmium transfer in the soil-plant-human system: A review

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 477, P. 135221 - 135221

Published: July 18, 2024

Language: Английский

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Effects of polyethylene and biodegradable microplastics on the physiology and metabolic profiles of dandelion

Environmental Pollution, Journal Year: 2024, Volume and Issue: 352, P. 124116 - 124116

Published: May 6, 2024

Language: Английский

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Effects and molecular mechanisms of polyethylene microplastic oxidation on wheat grain quality

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 474, P. 134816 - 134816

Published: June 5, 2024

Language: Английский

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Polystyrene microplastics enhanced the toxicity of cadmium to rice seedlings: Evidence from rice growth, physiology, and element metabolism

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 945, P. 173931 - 173931

Published: June 15, 2024

Language: Английский

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Unveiling the mechanism of micro-and-nano plastic phytotoxicity on terrestrial plants: A comprehensive review of omics approaches

Environment International, Journal Year: 2025, Volume and Issue: 195, P. 109257 - 109257

Published: Jan. 1, 2025

Micro-and-nano plastics (MNPs) are pervasive in terrestrial ecosystems and represent an increasing threat to plant health; however, the mechanisms underlying their phytotoxicity remain inadequately understood. MNPs can infiltrate plants through roots or leaves, causing a range of toxic effects, including inhibiting water nutrient uptake, reducing seed germination rates, impeding photosynthesis, resulting oxidative damage within system. The effects complex influenced by various factors size, shape, functional groups, concentration. Recent advancements omics technologies such as proteomics, metabolomics, transcriptomics, microbiomics, coupled with emerging like 4D omics, phenomics, spatial single-cell offer unprecedented insight into physiological, molecular, cellular responses exposure. This literature review synthesizes current findings regarding MNPs-induced phytotoxicity, emphasizing alterations gene expression, protein synthesis, metabolic pathways, physiological disruptions revealed analyses. We summarize how interact structures, disrupt processes, induce stress, ultimately affecting growth productivity. Furthermore, we have identified critical knowledge gaps proposed future research directions, highlighting necessity for integrative studies elucidate pathways toxicity plants. In conclusion, this underscores potential approaches MNPs-phytotoxicity develop strategies mitigating environmental impact on health.

Language: Английский

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