title: Origin and ultrastructure of cells in vitro.
mesh_terms: D002448:Cell Adhesion; D002454:Cell Differentiation; D002455:Cell Division; D002462:Cell Membrane / Q000648:ultrastructure; D002467:Cell Nucleus / Q000648:ultrastructure; D002470:Cell Survival; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured / Q000201:enzymology / Q000382:microbiology / Q000648:ultrastructure*; D003599:Cytoskeleton / Q000648:ultrastructure; D003896:Desmosomes / Q000648:ultrastructure; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D006822:Hybrid Cells / Q000648:ultrastructure; D002479:Inclusion Bodies / Q000648:ultrastructure; D007365:Intercellular Junctions / Q000648:ultrastructure; D008870:Microtubules / Q000648:ultrastructure; D008928:Mitochondria / Q000648:ultrastructure; D012469:Salivary Glands / Q000648:ultrastructure; D014780:Viruses / Q000648:ultrastructure