title: Mass isolated ameba nuclei. I. Isolation procedure and determination of macromolecular composition and RNA polymerase activity.
mesh_terms: D000656:Amoeba; D000818:Animals; D003585:Cell Biology; D002458:Cell Fractionation; D002466:Cell Nucleolus; D002467:Cell Nucleus / Q000032:analysis* / Q000201:enzymology / Q000378:metabolism; D002501:Centrifugation, Zonal; D002999:Clone Cells; D004247:DNA / Q000032:analysis; D003609:Dactinomycin / Q000494:pharmacology; D005374:Filtration; D006150:Guanine Nucleotides / Q000378:metabolism; D006160:Guanosine Triphosphate / Q000378:metabolism; D007620:Karyometry; D007700:Kinetics; D008099:Liver / Q000166:cytology; D046911:Macromolecular Substances / Q000032:analysis*; D008722:Methods; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D011506:Proteins / Q000032:analysis; D012313:RNA / Q000032:analysis / Q000096:biosynthesis; D012316:RNA Nucleotidyltransferases / Q000032:analysis* / Q000037:antagonists & inhibitors; D012293:Rifampin / Q000494:pharmacology; D013997:Time Factors; D014316:Tritium
chemical_list: D006150:Guanine Nucleotides; D046911:Macromolecular Substances; D011506:Proteins; D014316:Tritium; D003609:Dactinomycin; D012313:RNA; D006160:Guanosine Triphosphate; D004247:DNA; D012316:RNA Nucleotidyltransferases; D012293:Rifampin