Multilevel approach to plant-nanomaterial relationships: from cells to living ecosystems.

Autor:	Oliveira HC; Department of Animal and Plant Biology, State University of Londrina (UEL), Londrina, PR, 86057-970, Brazil., Seabra AB; Center for Natural and Human Sciences, Federal University of ABC (UFABC), Santo André, SP 09210-580, Brazil., Kondak S; Department of Plant Biology, University of Szeged, Szeged, 6726, Hungary.; Doctoral School of Biology, Faculty of Science and Informatics, University of Szeged, Szeged, 6726, Hungary., Adedokun OP; Department of Plant Biology, University of Szeged, Szeged, 6726, Hungary., Kolbert Z; Department of Plant Biology, University of Szeged, Szeged, 6726, Hungary.
Jazyk:	angličtina
Zdroj:	Journal of experimental botany [J Exp Bot] 2023 Jun 27; Vol. 74 (12), pp. 3406-3424.
DOI:	10.1093/jxb/erad107
Abstrakt:	Due to their unique properties, nanomaterials behave peculiarly in biosystems. Regarding plants, the interactions of nanomaterials can be interpreted on a spatial scale: from local interactions in cells to systemic effects on whole plants and on ecosystems. Interpreted on a time scale, the effects of nanomaterials on plants may be immediate or subsequent. At the cellular level, the composition and structure of the cell wall and membranes are modified by nanomaterials, promoting internalization. The effects of nanomaterials on germination and seedling physiology and on the primary and secondary metabolism in the shoot are realized at organ and organism levels. Nanomaterials interact with the beneficial ecological partners of plants. The effects of nanomaterials on plant growth-promoting rhizobacteria and legume-rhizobia symbiosis can be stimulating or inhibitory, depending on the concentration and type of nanomaterial. Nanomaterials exert a negative effect on arbuscular mycorrhiza, and vice versa. Pollinators are exposed to nanomaterials, which may affect plant reproduction. The substances released by the roots influence the availability of nanomaterials in the rhizosphere, and components of plant cells trigger internalization, translocation, and transformation of nanomaterials. Understanding of the multilevel and bidirectional relationship between plants and nanomaterials is of great relevance. (© The Author(s) 2023. Published by Oxford University Press on behalf of the Society for Experimental Biology.)
Databáze:	MEDLINE
Externí odkaz:	Zobrazit plný text záznamu