title: Detection by EPR spectrometry of a new intermediate in the primary photochemistry of photosystem I particles isolated using Triton X-100.
mesh_terms: D002736:Chloroplasts / Q000378:metabolism*; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D008027:Light; D008872:Microwaves; D010788:Photosynthesis; D010944:Plants; D011092:Polyethylene Glycols
chemical_list: D011092:Polyethylene Glycols