title: Kinetic and spectral properties of the intermediary electron acceptor A1 in photosystem I. Subnanosecond spectroscopy.
mesh_terms: D002734:Chlorophyll / Q000378:metabolism; D004579:Electron Transport; D007700:Kinetics; D008027:Light; D010788:Photosynthesis; D010944:Plants / Q000378:metabolism*; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D002734:Chlorophyll