title: Control of excitation transfer in photosynthesis. II. Magnesium ion-dependent distribution of excitation energy between two pigment systems in spinach chloroplasts.
mesh_terms: D002734:Chlorophyll / Q000378:metabolism; D002736:Chloroplasts / Q000187:drug effects / Q000378:metabolism* / Q000528:radiation effects; D003864:Depression, Chemical; D004492:Edetic Acid / Q000494:pharmacology; D004735:Energy Transfer; D005453:Fluorescence; D007097:Imines / Q000494:pharmacology; D008027:Light; D008274:Magnesium / Q000494:pharmacology*; D008722:Methods; D008954:Models, Biological; D010788:Photosynthesis; D010944:Plants / Q000378:metabolism; D011809:Quinones / Q000494:pharmacology; D011830:Radiation Effects; D013053:Spectrophotometry; D013268:Stimulation, Chemical; D013696:Temperature; D014508:Urea / Q000494:pharmacology
chemical_list: D007097:Imines; D011809:Quinones; D002734:Chlorophyll; D014508:Urea; D004492:Edetic Acid; D008274:Magnesium