An electron microscopic observation of the nucleolar material attached to the chromosomes of HeLa cells in metaphase.
D002467:Cell Nucleus; D002875:Chromosomes; D003584:Cytological Techniques; D004492:Edetic Acid; D005260:Female; D006367:HeLa Cells / Q000166:cytology*; D006651:Histocytochemistry; D006801:Humans; D008854:Microscopy, Electron; D008938:Mitosis; D009698:Nucleoproteins / Q000032:analysis; D012260:Ribonucleases
D009698:Nucleoproteins; D004492:Edetic Acid; D012260:Ribonucleases