title: Synthesis of ppGpp by mouse embryonic ribosomes.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D002454:Cell Differentiation; D002855:Chromatography, Thin Layer; D004926:Escherichia coli / Q000032:analysis; D006150:Guanine Nucleotides / Q000096:biosynthesis*; D007668:Kidney / Q000032:analysis; D008099:Liver / Q000196:embryology / Q000378:metabolism; D051379:Mice; D014176:Protein Biosynthesis; D012270:Ribosomes / Q000032:analysis / Q000196:embryology* / Q000378:metabolism
chemical_list: D006150:Guanine Nucleotides