title: The permanence of the infraciliature in suctoria: an electronmicroscopic study of pattern formation in Tokophrya infusionum.
mesh_terms: D000818:Animals; D002923:Cilia; D016798:Ciliophora / Q000166:cytology* / Q000254:growth & development; D003593:Cytoplasm; D005314:Embryonic and Fetal Development; D008854:Microscopy, Electron; D008961:Models, Structural; D013194:Staining and Labeling