Phytotoxic effects of nanoparticles and defense mechanisms in plants

Adil, M., Nasir, A., Khan, N. M. and Sikandar, A. (2022) Phytotoxic effects of nanoparticles and defense mechanisms in plants. In: Chen, J.-T. (ed.) Plant and Nanoparticles. Springer: Singapore, pp. 217-238. ISBN 9789811925023 (doi: 10.1007/978-981-19-2503-0_8)

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Abstract

Nanoparticles have drawn considerable attention on account of their unique physicochemical characteristics and valuable applications in various sectors. Nevertheless, the rapid development and widespread utilization of nanotechnology may cause the inevitable dispersion of nanoparticles into the environment and potential ecotoxicological consequences. Contrary to relatively more common nanotoxicological investigations on humans and animals, the phytotoxicity of nanoparticles still requires substantial investigation. Being the end recipients of environmental contaminants, plants are not only affected directly but also determine the ecological fate of nanoparticles and the nature of exposure for higher species. Therefore, elucidating the interaction between nanoparticles and plants is critical for highlighting the environmental impact of nanotechnology. This chapter describes the phytotoxic potential of nanoparticles emphasizing the uptake, translocation, accumulation, toxicological and detoxification mechanisms, phytotoxicity assessment assays, toxicity-affecting factors, and spectrum of detrimental effects in plants.

Item Type:Book Sections
Status:Published
Glasgow Author(s) Enlighten ID:Khan, Dr Noor
Authors: Adil, M., Nasir, A., Khan, N. M., and Sikandar, A.
College/School:College of Medical Veterinary and Life Sciences > School of Biodiversity, One Health & Veterinary Medicine
Publisher:Springer
ISBN:9789811925023
Published Online:14 August 2022

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