Interaction of silver nanoparticles with pure nitrifying bacteria.

@article{Yuan2013InteractionOS,
  title={Interaction of silver nanoparticles with pure nitrifying bacteria.},
  author={Zhihua Yuan and Jiangwei Li and Li Cui and Bin Xu and Hongwu Zhang and Chang-ping Yu},
  journal={Chemosphere},
  year={2013},
  volume={90 4},
  pages={1404-11}
}
In this study, Nitrosomonas europaea ATCC 19718 was exposed to silver nanoparticles (AgNPs) of different particle size (7±3 and 40±14nm) and different coatings (polyvinyl alcohol and adenosine triphosphate disodium). For all different AgNPs used in the study, large aggregates were gradually formed after addition of AgNPs into the media containing N. europaea. The scanning electron microscopy and energy dispersive X-ray spectroscopy of the microstructures suggested that bacterial cells and… CONTINUE READING