Soil components mitigate the antimicrobial effects of silver nanoparticles towards a beneficial soil bacterium, Pseudomonas chlororaphis O6 (original) (raw)

Nanotechnology, particularly the use of silver nanoparticles (Ag NPs), raises concerns regarding its toxic effects on beneficial bacteria in soil environments. This study investigates how soil components influence the antimicrobial activity of Ag NPs on Pseudomonas chlororaphis O6. Findings indicate that soil elements such as Ca, chloride ions, and dissolved organic carbon (DOC) can mitigate the negative effects of Ag NPs, highlighting the importance of soil composition in determining the bioavailability and toxicity of nanoparticles.