Interactions of metal‐based engineered nanoparticles with aquatic higher plants: A review of the state of current knowledge

M.Thwala acknowledges the UNESCO Keizo Obuchi Fellowship 2014 undertaken at Environmental Toxicology Unit, Clemson University (SC, USA) and the Thuthuka Programme of the National Research Foundation (South Africa). Sponsorship of the present work by the CSIR under the project ―Nanotechnology Risk Assessment in Aquatic Systems: Experimental and Modelling Approaches‖ is also acknowledged.