title: Direct evidence for a back-reaction in photosystem II of spinach chloroplasts following flash excitation at low temperature.
mesh_terms: D002736:Chloroplasts / Q000187:drug effects / Q000378:metabolism*; D003580:Cytochromes / Q000378:metabolism; D003624:Darkness; D004579:Electron Transport; D005292:Ferricyanides / Q000494:pharmacology; D005615:Freezing; D007700:Kinetics; D007834:Lasers; D008027:Light; D010084:Oxidation-Reduction; D010785:Photophosphorylation / Q000187:drug effects; D010944:Plants; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D003580:Cytochromes; D005292:Ferricyanides