title: Triphosphopyridine nucleotide photoreduction with cell-free preparations of Anabaena variabilis.
mesh_terms: D002499:Centrifugation, Density Gradient; D056890:Eukaryota / Q000201:enzymology / Q000378:metabolism*; D005288:Ferredoxins; D008027:Light; D009249:NADP / Q000378:metabolism*; D010088:Oxidoreductases; D010860:Pigments, Biological
chemical_list: D005288:Ferredoxins; D010860:Pigments, Biological; D009249:NADP; D010088:Oxidoreductases