title: Spermidine biosynthesis. Purification and properties of propylamine transferase from Escherichia coli.
mesh_terms: D000645:Ammonium Sulfate; D002247:Carbon Isotopes; D002845:Chromatography; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D003653:Decarboxylation; D004355:Drug Stability; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000201:enzymology* / Q000254:growth & development; D006863:Hydrogen-Ion Concentration; D046911:Macromolecular Substances; D008970:Molecular Weight; D011437:Propylamines; D012436:S-Adenosylmethionine; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D013095:Spermidine / Q000096:biosynthesis; D013307:Streptomycin; D014166:Transferases / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D014461:Ultracentrifugation
chemical_list: D002247:Carbon Isotopes; D046911:Macromolecular Substances; D011437:Propylamines; D012436:S-Adenosylmethionine; D014166:Transferases; D000645:Ammonium Sulfate; D013095:Spermidine; D013307:Streptomycin