Photodynamic treatment for surface sanitation

  title={Photodynamic treatment for surface sanitation},
  author={Lubov Y Brovko and Nadya A. Romanova and Christina Leslie and H{\'e}l{\`e}ne Ollivier and Mansel W. Griffiths},
The bactericidal effect of visible light illumination on bacteria treated with non-toxic photosensitizers (PS) has been shown previously, its effectiveness depended on both cell type and nature of photosensitizer used. The photosensitizer (PS)-mediated bactericidal effect of light against different types of microorganisms including vegetative bacteria (both… CONTINUE READING