title: Enhancement of template activity of calf thymus and rat liver chromatin by  -iirradiation.
mesh_terms: D000249:Adenosine Monophosphate / Q000378:metabolism; D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D002843:Chromatin / Q000528:radiation effects*; D003036:Cobalt Isotopes; D003597:Cytosine Nucleotides / Q000378:metabolism; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology; D006150:Guanine Nucleotides / Q000378:metabolism; D066298:In Vitro Techniques; D008099:Liver / Q000166:cytology; D010759:Phosphorus Isotopes; D012313:RNA / Q000096:biosynthesis; D011831:Radiation Genetics; D013698:Templates, Genetic; D013950:Thymus Gland / Q000166:cytology; D014316:Tritium; D014500:Uracil Nucleotides / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D002843:Chromatin; D003036:Cobalt Isotopes; D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D010759:Phosphorus Isotopes; D014500:Uracil Nucleotides; D014316:Tritium; D000249:Adenosine Monophosphate; D012313:RNA; D012321:DNA-Directed RNA Polymerases