title: THE MECHANISM OF CLEAVAGE IN AMPHIBIAN AND STURGEON EGGS.
mesh_terms: D000663:Amphibians; D000818:Animals; D001565:Benzoates; D002455:Cell Division; D003078:Colchicine; D048749:Cytokinesis; D005399:Fishes; D008628:Mercury; D010063:Ovum; D010600:Pharmacology; D012106:Research; D014520:Urethane
chemical_list: D001565:Benzoates; D014520:Urethane; D008628:Mercury; D003078:Colchicine
keywords: AMPHIBIA; BENZOATES; CELL DIVISION; COLCHICINE; EXPERIMENTAL LAB STUDY; FISHES; MERCURY; OVUM; PHARMACOLOGY; URETHANE