title: Electron paramagnetic resonance signal produced by ferricyanide in photosynthetic plant materials.
mesh_terms: D002474:Cell-Free System; D002734:Chlorophyll; D002736:Chloroplasts; D004578:Electron Spin Resonance Spectroscopy; D056890:Eukaryota; D005292:Ferricyanides; D005615:Freezing; D010788:Photosynthesis; D010944:Plants
chemical_list: D005292:Ferricyanides; D002734:Chlorophyll