title: Visualization in situ of extended DNA filaments in nucleolar chromatin of rat hepatocytes.
mesh_terms: D000818:Animals; D002466:Cell Nucleolus / Q000032:analysis* / Q000648:ultrastructure; D002843:Chromatin / Q000032:analysis* / Q000648:ultrastructure; D004247:DNA / Q000032:analysis*; D006498:Hepatectomy; D006854:Hydrocortisone / Q000494:pharmacology; D008099:Liver / Q000648:ultrastructure; D046911:Macromolecular Substances; D008297:Male; D012335:RNA, Ribosomal / Q000235:genetics; D051381:Rats; D011919:Rats, Inbred Strains; D014158:Transcription, Genetic
chemical_list: D002843:Chromatin; D046911:Macromolecular Substances; D012335:RNA, Ribosomal; D004247:DNA; D006854:Hydrocortisone