Journal Pre-proofs Simultaneous stimulation of arsenic methylation and inhibition of cadmium bi- oaccumulation in rice grain using zero valent iron and alternate wetting and drying water management Angstone Thembachako Mlangeni, Magali Perez, Andrea Raab, Eva M. Krupp, Gareth J. Norton, Joerg Feldmann PII: S0048-9697(19)34687-X DOI: https://doi.org/10.1016/j.scitotenv.2019.134696 Reference: STOTEN 134696 To appear in: Science of the Total Environment Received Date: 7 June 2019 Revised Date: 26 September 2019 Accepted Date: 26 September 2019 Please cite this article as: A. Thembachako Mlangeni, M. Perez, A. Raab, E.M. Krupp, G.J. Norton, J. Feldmann, Simultaneous stimulation of arsenic methylation and inhibition of cadmium bioaccumulation in rice grain using zero valent iron and alternate wetting and drying water management, Science of the Total Environment (2019), doi: https://doi.org/10.1016/j.scitotenv.2019.134696 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. © 2019 Elsevier B.V. All rights reserved.