title: From egg to ascus.
mesh_terms: D000818:Animals; D002453:Cell Cycle; D006133:Growth Substances / Q000502:physiology*; D016200:Maturation-Promoting Factor; D008938:Mitosis; D012441:Saccharomyces cerevisiae; D014981:Xenopus
chemical_list: D006133:Growth Substances; D016200:Maturation-Promoting Factor