title: Annulate lamellae and single pore complexes in normal, SV40-transformed and tumor cells in vitro. A semiquantitative analysis.
mesh_terms: D001358:Avian Sarcoma Viruses; D002458:Cell Fractionation; D002460:Cell Line; D002467:Cell Nucleus / Q000648:ultrastructure*; D002471:Cell Transformation, Neoplastic; D003593:Cytoplasm / Q000648:ultrastructure*; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D006822:Hybrid Cells / Q000648:ultrastructure; D008566:Membranes / Q000648:ultrastructure; D008938:Mitosis; D009940:Organoids / Q000648:ultrastructure; D013539:Simian virus 40