Nanotechnology in Plant Nanobionics: Mechanisms, Applications, and Future Perspectives

Advanced Biology, Год журнала: 2025, Номер unknown

Опубликована: Фев. 12, 2025

Abstract Plants are vital to ecosystems and human survival, possessing intricate internal inter‐plant signaling networks that allow them adapt quickly changing environments maintain ecological balance. The integration of engineered nanomaterials (ENMs) with plant systems has led the emergence nanobionics, a field holds potential enhance capabilities significantly. This may result in improved photosynthesis, increased nutrient uptake, accelerated growth development. treated ENMs can be stress mitigators, pollutant detectors, environmental sensors, even light emitters. review explores recent advancements focusing on nanoparticle (NP) synthesis, adhesion, transport, fate, application enhancing physiological functioning, mitigation, health monitoring, energy production, sensing, overall productivity. Potential research directions challenges nanobionics highlighted, how material optimization innovation propelling smart agriculture, pollution remediation, energy/biomass production discussed.

Язык: Английский

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Physiological basis of nano-silica deposition-related improvement in aluminum tolerance in pea (Pisum sativum)

Frontiers in Plant Science, Год журнала: 2025, Номер 16

Опубликована: Март 11, 2025

Aluminum(Al) toxicity is a major constraint affecting crop growth in acidic soils across the globe. Excessive Al levels such not only negatively affect but also have significant implications for human health. This study aimed to explore feasibility of increasing tolerance stress by creating biomineralization structures plant roots nano-silica, and physiological basis silicon-mediated alleviation plants. The polyethylenimine was used induce nano-silica form on surface root tip border cells pea ( Pisum sativum ) results showed that under conditions, deposition cell wall induced polyethyleneimine effectively increased viability reduced reactive oxygen species(ROS) production 44%, thus slowing down programmed death. Such resulted more ions(Al 3+ absorbed tip, preventing from entering alleviating toxic effects metabolism. It concluded polyethylenimine- endows with tolerance, enhancing reducing load, contributing food safety

Язык: Английский

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Comparative Study of Organosilicon and Inorganic Silicon in Reducing Cadmium Accumulation in Wheat: Insights into Rhizosphere Microbial Communities and Molecular Regulation Mechanisms

Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 138061 - 138061

Опубликована: Март 1, 2025

Язык: Английский

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Silicon, by modulating homeostasis and nutritional efficiency, increases the antioxidant action and tolerance of bell peppers to phosphorus deficiency

Scientia Horticulturae, Год журнала: 2025, Номер 343, С. 114093 - 114093

Опубликована: Март 1, 2025

Язык: Английский

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Exploring solid-phase reaction mechanism to elucidate the formation of effective silica through thermal–chemical coupled activation of siliceous minerals in coal gangue

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 180070 - 180070

Опубликована: Март 1, 2025

Язык: Английский

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Effects of silicon on the transport, subcellular distribution, and chemical forms of lead in Salix viminalis L.

Plant Soil and Environment, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Язык: Английский

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Organosilicon enhances rice root suberization and antioxidant gene expression under cadmium/arsenic stress

Plant Physiology and Biochemistry, Год журнала: 2025, Номер unknown, С. 109894 - 109894

Опубликована: Апрель 1, 2025

Язык: Английский

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Emergency remedial measures to salvage losses from Chinese wheat post-harvest sprouting

npj Sustainable Agriculture, Год журнала: 2024, Номер 2(1)

Опубликована: Фев. 7, 2024

Abnormal weather at harvest time results in wheat lodging and post-harvest sprouting China’s main wheat-producing areas. Measures such as promoting resistant varieties, using mechanical equipment for harvesting, spraying agents to prevent sprouting, timely storage drying, screening of already sprouted seeds, drainage farmlands, full utilization drying sites can salvage losses. In addition, we have publicly released a spray formula consisting potassium chloride, abscisic acid, organosilicone, sodium selenite. This is effective economical inhibiting germination high-humidity environments.

Язык: Английский

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The adsorption-diffusion model and biomimetic simulation reveal the switchable roles of silicon in regulating toxic metal uptake in rice roots

Chemosphere, Год журнала: 2024, Номер 353, С. 141669 - 141669

Опубликована: Март 7, 2024

Язык: Английский

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Extracellular silicon (Si) nanocoating induced by cationic polymers enhances heavy metal resistance in both Si-accumulating and non-Si-accumulating plants

Environmental Technology & Innovation, Год журнала: 2023, Номер 33, С. 103500 - 103500

Опубликована: Дек. 21, 2023

Heavy metal contamination poses a significant threat to food security, requiring the development of plant protection measures. Silicon (Si) deposition on rice roots can inhibit uptake and translocation heavy ions. However, slow process Si polymerization limits its utilization by many plants. This study explored use cation-induced silicic acid rapidly form extracellular nanocoatings using ten cationic polymeric materials. Performance, safety, cost-effectiveness were comprehensively evaluated in enhancing rice's resistance metals, particularly trivalent chromium. Guar hydroxypropyl trimonium chloride (GHPT) showed most promising results among materials studied. A treatment procedure involving immersion GHPT was found be effective when repeated twice for 20 minutes each time. method effectively doubled concentration reduced shoot chromium 67%. Furthermore, this approach successfully applied pakchoi, enabling non-Si-accumulating plant. The pakchoi increased levels similar (1577.5 μg/g), decreased 75.0%, accompanied 66.2% reduction factor. These findings provide safe, economical practical solution reduce stress.

Язык: Английский

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