title: Characterization of a new photo-ESR signal associated with photosynthesis.
mesh_terms: D002940:Circadian Rhythm; D003470:Culture Media; D000458:Cyanobacteria / Q000187:drug effects / Q000378:metabolism* / Q000528:radiation effects; D003903:Deuterium; D004578:Electron Spin Resonance Spectroscopy; D005420:Flavoproteins / Q000378:metabolism / Q000528:radiation effects; D005609:Free Radicals; D007501:Iron / Q000494:pharmacology; D008027:Light; D010788:Photosynthesis; D010940:Plant Proteins / Q000378:metabolism; D011830:Radiation Effects
chemical_list: D003470:Culture Media; D005420:Flavoproteins; D005609:Free Radicals; D010940:Plant Proteins; D003903:Deuterium; D007501:Iron