Induction of maturation in small oocytes from sexually immature mice by fusion with meiotic or mitotic cells.
D000818:Animals; D002459:Cell Fusion; D005260:Female; D006822:Hybrid Cells; D008540:Meiosis; D051379:Mice; D008938:Mitosis; D009865:Oocytes / Q000502:physiology*; D009866:Oogenesis; D010063:Ovum / Q000502:physiology*; D015053:Zygote