Journal Pre-proof Structural modifications of plant organs and tissues by metals and metalloids in the environment: a review Vaishali Yadav, Namira Arif, Ján Kováč, Vijay Pratap Singh, Durgesh Kumar Tripathi, Devendra Kumar Chauhan, Marek Vaculík PII: S0981-9428(20)30607-0 DOI: https://doi.org/10.1016/j.plaphy.2020.11.047 Reference: PLAPHY 6502 To appear in: Plant Physiology and Biochemistry Received Date: 10 October 2019 Accepted Date: 24 November 2020 Please cite this article as: V. Yadav, N. Arif, J. Kováč, V.P. Singh, D.K. Tripathi,, D.K. Chauhan,, M. Vaculík, Structural modifications of plant organs and tissues by metals and metalloids in the environment: a review, Plant Physiology et Biochemistry, https://doi.org/10.1016/j.plaphy.2020.11.047. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Elsevier Masson SAS. All rights reserved.