title: Partial purification and characterization of the maturation-promoting factor from eggs of Xenopus laevis.
mesh_terms: D000818:Animals; D001681:Biological Assay; D005260:Female; D006133:Growth Substances / Q000302:isolation & purification* / Q000502:physiology; D016200:Maturation-Promoting Factor; D009865:Oocytes / Q000502:physiology; D010053:Ovary / Q000502:physiology; D010058:Oviposition; D010063:Ovum / Q000502:physiology*; D014981:Xenopus
chemical_list: D006133:Growth Substances; D016200:Maturation-Promoting Factor