title: Aster formation in sand dollar eggs by microinjection of calcium buffers and centriolar complexes isolated from starfish sperm.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology*; D002502:Centrioles / Q000502:physiology*; D004492:Edetic Acid / Q000494:pharmacology; D004533:Egtazic Acid / Q000494:pharmacology; D005260:Female; D005306:Fertilization; D008297:Male; D008845:Microinjections; D009940:Organoids / Q000502:physiology*; D010063:Ovum / Q000166:cytology* / Q000502:physiology; D011418:Prophase; D012617:Sea Urchins; D013094:Spermatozoa / Q000648:ultrastructure; D015053:Zygote / Q000166:cytology
chemical_list: D004533:Egtazic Acid; D004492:Edetic Acid; D002118:Calcium