title: A new non-photoreducible protochlorophyll(ide-)-protein: P-649--642 from cucumber cotyledons: NADPH mediation of its transformation to photoreducible P-657--650.
mesh_terms: D002734:Chlorophyll / Q000031:analogs & derivatives*; D003624:Darkness; D007700:Kinetics; D008027:Light; D009249:NADP / Q000378:metabolism*; D010084:Oxidation-Reduction; D010940:Plant Proteins / Q000378:metabolism*; D010944:Plants / Q000378:metabolism*; D011521:Protochlorophyllide / Q000378:metabolism*; D013053:Spectrophotometry
chemical_list: D010940:Plant Proteins; D002734:Chlorophyll; D011521:Protochlorophyllide; D009249:NADP