title: The cytaster, a colchicine-sensitive migration organelle of cleavage nuclei in an insect egg.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000502:physiology / Q000648:ultrastructure; D003078:Colchicine / Q000494:pharmacology*; D003571:Cytochalasin B / Q000494:pharmacology; D004175:Diptera / Q000502:physiology*; D005260:Female; D008870:Microtubules / Q000648:ultrastructure; D009068:Movement / Q000187:drug effects; D009940:Organoids / Q000187:drug effects / Q000502:physiology / Q000648:ultrastructure; D010063:Ovum / Q000648:ultrastructure*
chemical_list: D003571:Cytochalasin B; D003078:Colchicine