title: Synthesis of RNA in developing rat brain in vitro.
mesh_terms: D000225:Adenine / Q000378:metabolism; D000227:Adenine Nucleotides / Q000378:metabolism; D000818:Animals; D000831:Animals, Newborn; D001921:Brain / Q000187:drug effects / Q000254:growth & development* / Q000378:metabolism; D002247:Carbon Isotopes; D002467:Cell Nucleus / Q000378:metabolism; D002498:Centrifugation; D002845:Chromatography; D003593:Cytoplasm / Q000378:metabolism; D003609:Dactinomycin / Q000494:pharmacology; D006147:Guanine / Q000378:metabolism; D066298:In Vitro Techniques; D007700:Kinetics; D008970:Molecular Weight; D012313:RNA / Q000096:biosynthesis*; D051381:Rats
chemical_list: D000227:Adenine Nucleotides; D002247:Carbon Isotopes; D003609:Dactinomycin; D006147:Guanine; D012313:RNA; D000225:Adenine