Review on interactions between nanomaterials and phytohormones: Novel perspectives and opportunities for mitigating environmental challenges

Plant Science, Journal Year: 2023, Volume and Issue: 340, P. 111964 - 111964

Published: Dec. 28, 2023

Language: Английский

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Biochar relieves the toxic effects of microplastics on the root-rhizosphere soil system by altering root expression profiles and microbial diversity and functions

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 271, P. 115935 - 115935

Published: Jan. 10, 2024

The accumulation of microplastics in agricultural soil brings unexpected adverse effects on crop growth and quality, which is threatening the sustainability agriculture. Biochar an emerging amendment material interest as it can remediate pollutants. However, mechanisms underlying biochar alleviated toxic crops were largely unknown. Using a common economic crop, peanut targeted species, present study evaluated plant physiologica molecular response rhizosphere microbiome when facing microplastic contamination amendment. Transcriptome analyses conducted root treated with CK (no no addition), MP (1.5% polystyrene addition) MB microplastic+2% shell addition). results indicated that had inhibitory development bacterial diversity function. application could significantly promote expressions key genes associated antioxidant activities, lignin synthesis, nitrogen transport energy metabolism to alleviate reactive oxygen species stress, structure damage, nutrient limitation, inhibition induced by root. In addition, showed restore richness microbial communities inhibited availability regulating abundance cycling-related organic matter decomposition-related communities. Consequently, enhance promoting oxidative stress resistance, benefit microecological environment for development, thereby improved plant-soil system health microplastic-contaminated agroecosystem.

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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A systematic review of the effects of microplastics and nanoplastics on the soil-plant system

Sustainable Production and Consumption, Journal Year: 2023, Volume and Issue: 38, P. 266 - 282

Published: April 25, 2023

Language: Английский

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A Review on the Toxicity Mechanisms and Potential Risks of Engineered Nanoparticles to Plants

Reviews of Environmental Contamination and Toxicology, Journal Year: 2023, Volume and Issue: 261(1)

Published: March 23, 2023

Language: Английский

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Microplastic risk assessment and toxicity in plants: a review

Environmental Chemistry Letters, Journal Year: 2023, Volume and Issue: 22(1), P. 209 - 226

Published: Oct. 24, 2023

Language: Английский

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The effects of Micro/Nano-plastics exposure on plants and their toxic mechanisms: A review from multi-omics perspectives

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 465, P. 133279 - 133279

Published: Dec. 19, 2023

Language: Английский

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Driving Role of Zinc Oxide Nanoparticles with Different Sizes and Hydrophobicity in Metabolic Response and Eco-Corona Formation in Sprouts (Vigna radiata)

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(22), P. 9875 - 9886

Published: May 9, 2024

Zinc oxide nanoparticles (ZnO NPs) cause biotoxicity and pose a potential ecological threat; however, their effects on plant metabolism eco-corona evolution between NPs organisms remain unclear. This study clarified the molecular mechanisms underlying physiological metabolic responses induced by three different ZnO with sizes hydrophobicity in sprouts (

Language: Английский

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Unveiling the impact of microplastics and nanoplastics on vascular plants: A cellular metabolomic and transcriptomic review

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 279, P. 116490 - 116490

Published: May 24, 2024

With increasing plastic manufacture and consumption, microplastics/nanoplastics (MP/NP) pollution has become one of the world's pressing global environmental issues, which poses significant threats to ecosystems human health. In recent years, sharp researches have confirmed that MP/NP had direct or indirect effects on vegetative growth sexual process vascular plant. But potential mechanisms remain ambiguous. particles can be adsorbed and/or absorbed by plant roots leaves thus cause diverse This holistic review aims discuss plant, with special emphasis changes metabolic molecular levels. alter substance energy metabolism, as well shifts in gene expression patterns. Key aspects affected stress include carbon nitrogen amino acids biosynthesis hormone signal transduction, related genes, metabolism those involved pathogen defense. Additionally, provides updated insights into physiological responses plants exposed MP/NP, encompassing phenomena such seed/spore germination, photosynthesis, oxidative stress, cytotoxicity, genotoxicity. By examining impact from both perspectives, this sets stage for future investigations complex interactions between pollutants.

Language: Английский

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Physiobiochemical and transcriptional responses of tobacco plants (Nicotiana tabacum L.) to different doses of polystyrene nanoplastics

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 220, P. 119218 - 119218

Published: July 16, 2024

Language: Английский

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