title: Neutron diffraction studies of oriented photosynthetic membranes.
mesh_terms: D000818:Animals; D002736:Chloroplasts / Q000187:drug effects / Q000648:ultrastructure*; D003903:Deuterium; D005056:Euglena gracilis / Q000648:ultrastructure*; D007425:Intracellular Membranes / Q000648:ultrastructure*; D008274:Magnesium / Q000494:pharmacology; D015636:Magnesium Chloride; D008280:Magnetics; D009502:Neutrons; D010788:Photosynthesis; D010944:Plants / Q000648:ultrastructure*; D012542:Scattering, Radiation; D014961:X-Ray Diffraction
chemical_list: D015636:Magnesium Chloride; D003903:Deuterium; D008274:Magnesium