Current insights into the green synthesis, in planta characterization and phytoeffects of nickel nanoparticles and their agricultural implications.

Autor: Kondak S; Department of Plant Biology, University of Szeged, Közép fasor 52., 6726, Szeged, Hungary; Doctoral School of Biology, Faculty of Science and Informatics, University of Szeged, Közép fasor 52., 6726, Szeged, Hungary., Kondak D; Department of Plant Biology, University of Szeged, Közép fasor 52., 6726, Szeged, Hungary; Doctoral School of Biology, Faculty of Science and Informatics, University of Szeged, Közép fasor 52., 6726, Szeged, Hungary., Kabadayi O; Department of Chemistry, Faculty of Science and Arts, Sakarya University, 54187, Serdivan Sakarya, Turkey., Erdei L; Department of Plant Biology, University of Szeged, Közép fasor 52., 6726, Szeged, Hungary., Rónavári A; Department of Applied and Environmental Chemistry, Faculty of Science and Informatics, University of Szeged, Rerrich Béla tér 1., 6720, Szeged, Hungary., Kónya Z; Department of Applied and Environmental Chemistry, Faculty of Science and Informatics, University of Szeged, Rerrich Béla tér 1., 6720, Szeged, Hungary., Galbács G; Department of Molecular and Analytical Chemistry, University of Szeged, Dóm tér 7-8., 6720, Szeged, Hungary., Kolbert Z; Department of Plant Biology, University of Szeged, Közép fasor 52., 6726, Szeged, Hungary. Electronic address: ordogne.kolbert.zsuzsanna@szte.hu.
Jazyk: angličtina
Zdroj: Environmental research [Environ Res] 2024 Nov 01; Vol. 260, pp. 119665. Date of Electronic Publication: 2024 Jul 22.
DOI: 10.1016/j.envres.2024.119665
Abstrakt: The intensifying production and release into the environment as well as the increasing potential in agricultural applications make the relationship between plants and nickel nanoparticles (Ni NPs) a relevant and timely topic. The aim of this review is to give an overview and discuss the latest findings about the relationship of Ni NPs and plants. Ni NPs can be synthesized using phytochemicals derived from plant parts in an environmentally friendly manner. There are several ways for these nanoparticles to enter plant cells and tissues. This can be demonstrated through various imaging and chemical mapping approaches (e.g., transmission electron microscopy, X-ray fluorescence spectroscopy etc.). NiO NPs affect plants at multiple levels, including subcellular, cellular, tissue, organ, and whole-plant levels. However, the effects of Ni NPs on plants' ecological partners (e.g., rhizobiome, pollinators) remain largely unknown despite their ecotoxicological significance. The main cause of the Ni NPs-triggered damages is the reactive oxygen species imbalance as a consequence of the modulation of antioxidants. In non-tolerant plants, the toxicity of NiO NPs can be mitigated by exogenous treatments such as the application of silicon, salicylic acid, or jasmonic acid, which induce defense mechanisms whereas Ni-hypertolerant plant species possess endogenous defense systems, such as cell wall modifications and nitrosative signaling against NiO NP stress. Research highlights the role of Ni NPs in managing fungal diseases, showcasing their antifungal properties against specific pathogens. Due to the essentiality of Ni, the application of Ni NPs as nanofertilizers might be promising and has recently started to come into view.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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