title: Stabilized flavin radical in chloroplast NADP+ reductase.
mesh_terms: D002734:Chlorophyll; D002736:Chloroplasts / Q000201:enzymology*; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D005182:Flavin-Adenine Dinucleotide; D005609:Free Radicals; D005615:Freezing; D009249:NADP; D010088:Oxidoreductases / Q000032:analysis*
chemical_list: D005609:Free Radicals; D002734:Chlorophyll; D005182:Flavin-Adenine Dinucleotide; D009249:NADP; D010088:Oxidoreductases