title: Evidence for cortical control of macronuclear behavior in Stentor.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D002467:Cell Nucleus; D016798:Ciliophora / Q000254:growth & development*; D003593:Cytoplasm; D008722:Methods; D008858:Microscopy, Phase-Contrast