title: Effects of photodynamic action on E. coli.
mesh_terms: D004396:Coloring Agents; D004926:Escherichia coli / Q000528:radiation effects*; D006863:Hydrogen-Ion Concentration; D008027:Light; D008751:Methylene Blue; D009154:Mutation; D010787:Photosensitivity Disorders; D011830:Radiation Effects; D012395:Rose Bengal; D014443:Tyrosine / Q000378:metabolism
chemical_list: D004396:Coloring Agents; D012395:Rose Bengal; D014443:Tyrosine; D008751:Methylene Blue