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Chapitre D'ouvrage Année : 2024

Rare earth elements in plants: transfer, transport, accumulation, impacts and perspectives

Résumé

Rare Earth Elements (REEs) are essential components of modern technology and industry, leading to their increased release into the environment. This review synthesizes current knowledge on the transfer, accumulation, and fractionation of REEs in plants, with a focus on the impacts of REE-triggered stress at different organisation levels, and the underlying tolerance mechanisms. We explore the mechanisms governing REE uptake, transport, fractionation and distribution within plants and their potential hormetic and toxic effects under normal and stress conditions. This comprehensive review provides valuable insights into the complex interplay between REE accumulation, stress response, and tolerance mechanisms in plants, fostering a deeper understanding of REE phytotoxicity and the development of sustainable solutions for REE-contaminated ecosystems.
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Dates et versions

hal-04429511 , version 1 (03-04-2024)

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Nicolas Grosjean, Imam Purwadi, Catherine Sirguey, Michel Chalot, Marie Le Jean, et al.. Rare earth elements in plants: transfer, transport, accumulation, impacts and perspectives. Michel Chalot. Phytomanagement as a nature-based solution for polluted soils, 109, Elsevier, pp.19-61, 2024, Advances in Botanical Research, 978-0-443-15825-4. ⟨10.1016/bs.abr.2023.10.005⟩. ⟨hal-04429511⟩
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