title: Relationships between the photon distribution between the two photosystems, the concentration of system II reaction centers and the intersystem equilibrium constant in Chlorella pyrenoidosa.
mesh_terms: D000460:Chlorophyta / Q000187:drug effects / Q000378:metabolism*; D004579:Electron Transport; D008027:Light; D008954:Models, Biological; D010100:Oxygen / Q000378:metabolism; D010788:Photosynthesis; D014508:Urea / Q000494:pharmacology
chemical_list: D014508:Urea; D010100:Oxygen