A Feulgen-positive nucleolus.
D000818:Animals; D002454:Cell Differentiation; D002466:Cell Nucleolus / Q000032:analysis; D002467:Cell Nucleus; D002645:Chickens; D002843:Chromatin / Q000032:analysis; D004247:DNA / Q000032:analysis; D004492:Edetic Acid; D004625:Embryo, Nonmammalian / Q000166:cytology; D006651:Histocytochemistry; D008099:Liver / Q000166:cytology; D008853:Microscopy; D008854:Microscopy, Electron; D009206:Myocardium / Q000166:cytology; D009457:Neuroglia / Q000166:cytology; D009698:Nucleoproteins; D011784:Quail / Q000196:embryology; D012313:RNA / Q000032:analysis; D012260:Ribonucleases; D013194:Staining and Labeling
D002843:Chromatin; D009698:Nucleoproteins; D012313:RNA; D004247:DNA; D004492:Edetic Acid; D012260:Ribonucleases