02015nam a2200301Ia 4500 MX-MdCICY 20260521091808.0 CICY B-21574 Efects of Microplastics on the Mineral Elements Absorption and Accumulation in Hydroponic Rice Seedlings (Oryza sativa L.) Bulletin of Environmental Contamination and Toxicology, 108, p.949-955, 2022 Artículo Environmental pollution caused by microplastics (MPs) have become a non-negligible environmental problem and come into our notice recently. Herein, the nutrient elemental signature (ionome) of rice seedlings exposed to four levels of polyethylene microplastics (PE-MPs), and was analyzed by inductively coupled plasma optical emission spectroscopy (ICP-OES) or mass spectroscopy (ICP-MS) to determine the relationship between ionome and MPs. After 21 days of laboratory exposure, no shoots growth diference has shown among any doses of PE-MPs treatments, however, the roots growth was signifcantly inhibited after the medium and high doses of PE-MPs treatments. Further analysis showed that PE-MPs treatments could decrease the accumulation of one essential mineral element Mn and some non-essential mineral elements accumulation including As and Cd, while increase the accumulation of one essential mineral elements including Na in rice seedlings. This study is the frst to document the variation of the rice seedlings ionome after exposing microplastics. MICROPLASTICS IONOME RICE SEEDLINGS ROOT Tang, M. Huang, Y. Zhang, W. Fu, T. Zeng, T. Huang, Y. Yang, X. https://drive.google.com/file/d/1PSCbGkKxUMbDA3Ed-RFN847lV-TkYvEW/view?usp=drive_link Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx Loc REF1 250602s9999 xx |||||s2 |||| ||und|d 31582 31582 0 0 Loc 0 0 F1 CICY CICY RE 2025-06-26 0 B-21574 2025-06-26 08:33:35 2025-06-26 REF1