title: Biosynthesis of nicotinamide-adenine dinucleotide in Escherichia coli.
mesh_terms: D000581:Amidohydrolases / Q000378:metabolism; D002247:Carbon Isotopes; D002854:Chromatography, Paper; D004926:Escherichia coli / Q000378:metabolism*; D009154:Mutation; D009243:NAD / Q000096:biosynthesis*; D009536:Niacinamide / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D009243:NAD; D009536:Niacinamide; D000581:Amidohydrolases