Mitosis in thyroid epithelial cells in vivo. V. Characteristic apical protrusions are associated with mitosis in unstimulated glands.
D000375:Aging; D000705:Anaphase; D000818:Animals; D000831:Animals, Newborn / Q000033:anatomy & histology; D004848:Epithelium / Q000648:ultrastructure; D007399:Interphase; D008677:Metaphase; D008854:Microscopy, Electron; D008938:Mitosis; D051381:Rats; D013692:Telophase; D013961:Thyroid Gland / Q000648:ultrastructure*