title: Quantitative studies on the EPR signals of photosynthetic system I and ferredoxin.
mesh_terms: D002736:Chloroplasts / Q000528:radiation effects*; D003080:Cold Temperature; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D005288:Ferredoxins / Q000528:radiation effects*; D005609:Free Radicals; D007501:Iron; D007700:Kinetics; D008027:Light; D010788:Photosynthesis; D059828:Plant Cells; D010944:Plants / Q000528:radiation effects; D011830:Radiation Effects
chemical_list: D005288:Ferredoxins; D005609:Free Radicals; D007501:Iron