title: [he modified properties of valyl-t-RNA synthetases in Escherichia coli mutants with thermosensitive growth].
mesh_terms: D000227:Adenine Nucleotides / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli / Q000201:enzymology*; D006358:Hot Temperature; D007122:Immunoelectrophoresis; D008025:Ligases / Q000378:metabolism*; D009154:Mutation; D012329:RNA, Bacterial / Q000378:metabolism*; D014633:Valine / Q000378:metabolism
chemical_list: D000227:Adenine Nucleotides; D012329:RNA, Bacterial; D008025:Ligases; D014633:Valine
vernacular_title: Propriétés de valyl-t-RNA synthétases modifiées chez des mutants d'Escherichia coli à croissance thermosensible.