title: The nature of T-factor-guanine nucleotide complexes.
mesh_terms: D002247:Carbon Isotopes; D002482:Cellulose; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D004926:Escherichia coli / Q000201:enzymology; D005374:Filtration; D006150:Guanine Nucleotides; D008567:Membranes, Artificial; D010649:Phenylalanine; D010759:Phosphorus Isotopes; D012343:RNA, Transfer; D014166:Transferases; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D006150:Guanine Nucleotides; D008567:Membranes, Artificial; D010759:Phosphorus Isotopes; D014316:Tritium; D010649:Phenylalanine; D002482:Cellulose; D012343:RNA, Transfer; D014166:Transferases