The Synthesis of Selenium Nanoparticles and Their Applications in Enhancing Plant Stress Resistance: A Review

Nanomaterials, Год журнала: 2025, Номер 15(4), С. 301 - 301

Опубликована: Фев. 16, 2025

Nanoparticle-based strategies have emerged as transformative tools for addressing critical challenges in sustainable agriculture, offering precise modulation of plant-environment interactions through enhanced biocompatibility and stimuli-responsive delivery mechanisms. Among these innovations, selenium nanoparticles (SeNPs) present unique advantages due to their dual functionality both essential micronutrient carriers redox homeostasis modulators. Compared conventional treatments, SeNPs offer a more efficient environmentally friendly solution improving plant resilience while minimizing toxicity, even at low doses. This review provides comprehensive analysis methods synthesizing SeNPs, including chemical reduction, green synthesis using extracts, biological techniques with microbial agents. Additionally, the discusses effects on biotic abiotic stress responses plants, focusing how activate stress-response pathways enhance immune function. The primary objective this study is theoretical insights into application modern such crop yield quality under conditions. Moreover, research highlights role advancing agricultural practices by reducing reliance fertilizers pesticides. findings underscore potential management, contributing eco-friendly future.

Язык: Английский

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Transcriptomics-based revelation of the effect of daidzein on the possible synthesis pathway of selenium-enriched exopolysaccharides in Monascus purpureus

Food Bioscience, Год журнала: 2025, Номер unknown, С. 106010 - 106010

Опубликована: Янв. 1, 2025

Язык: Английский

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Interactions between selenium species and pyrogenic carbonaceous materials in water and soil relevant to selenium control and remediation: a molecular-level perspective

Environmental Pollution, Год журнала: 2025, Номер unknown, С. 125831 - 125831

Опубликована: Фев. 1, 2025

Язык: Английский

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Novel mechanisms for selenite biotransformation and selenium nanoparticles biogenesis in Acinetobacter sp. SX5 isolated from seleniferous soil

Journal of Hazardous Materials, Год журнала: 2025, Номер 489, С. 137694 - 137694

Опубликована: Фев. 20, 2025

Язык: Английский

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Molecular mechanism of selenite reduction by Bacillus amyloliquefaciens BB61 based on transcriptome analysis

Biochimie, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

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Spectroscopic Analysis of Selenium Nanoparticles Synthesized by Saccharomyces boulardii for the Production of Craft Beer

Fermentation, Год журнала: 2025, Номер 11(3), С. 144 - 144

Опубликована: Март 13, 2025

Selenium is an essential micronutrient which found in many foods and beverages low concentrations. Craft beer, one of the most widely consumed fermented globally, presents a strategic opportunity for selenium intake through organic nanoparticles. This study aimed to confirm presence nanoparticles fermentation process ale-style beer using S. boulardii yeast selenized with Na2SeO3 (74 ppm), spectroscopic analysis TEM. The accumulated 5.92 mg/g dry cell mass, contained 0.642 selenium. UV-VIS detected peak at 300 nm FT-IR wavelength 1398.85 cm−1. particle size ranged between 74 175 nm, maximum ζ-potential −4.2 mV, electrophoretic mobility −0.3492 μm × cm Vs−1, conductivity 2.656 mS TEM revealed that exhibited circular/ovoid shapes. process, combined ingredients used produce ale-type craft proved be feasible method biosynthesis boulardii, offering reliable option developing innovating functional beers.

Язык: Английский

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Genomic Insights into Selenate Reduction by Anaerobacillus Species

Microorganisms, Год журнала: 2025, Номер 13(3), С. 659 - 659

Опубликована: Март 14, 2025

Selenium (Se), a potentially toxic trace element, undergoes complex biogeochemical cycling in the environment, largely driven by microbial activity. The reduction selenate or selenite to elemental selenium is an environmentally beneficial process, as it decreases both Se toxicity and mobility. This catalyzed enzymes encoded various related genes. link between gene clusters specific taxonomic groups significant for elucidating ecological roles processes of diverse environments. In this study, new species Se-reducing microorganism belonging genus Anaerobacillus was isolated from mining site. A comparative analysis growth characteristics reveals that exhibit notable metabolic versatility, particularly their fermentation abilities utilization electron donors acceptors. Genome identified array associated with uptake (sul, pst), (ser), (hig, frd, trx, bsh). Since first crucial step reduction, genes linked reductase are focus. serA suggests highly conserved across species. surrounding show variability presence size. evolutionary difference coenzyme regulation distinct survival strategies among study offers insights into bio-transformations adaptive microorganisms.

Язык: Английский

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Burkholderia sp. EIKU24-derived selenium nanoparticles: Characterization, multifunctional bioactivities and their role in sustainable rice cultivation against arsenic stress

Biocatalysis and Agricultural Biotechnology, Год журнала: 2025, Номер unknown, С. 103575 - 103575

Опубликована: Апрель 1, 2025

Язык: Английский

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Biological treatment of selenite laden wastewater by a high-rate internal circulation (IC) reactor: Role of hydraulic retention time

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132944 - 132944

Опубликована: Апрель 1, 2025

Язык: Английский

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Efficient recovery of heavy metals and selenium from wastewater using granular sludge: The crucial role of glutathione (GSH)

Water Research, Год журнала: 2024, Номер 270, С. 122826 - 122826

Опубликована: Ноя. 20, 2024

Язык: Английский

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