title: Ovarian teratomas in mice are derived from oocytes that have completed the first meiotic division.
mesh_terms: D000818:Animals; D005260:Female; D005956:Glucose-6-Phosphate Isomerase / Q000235:genetics; D006579:Heterozygote; D006720:Homozygote; D008540:Meiosis; D051379:Mice; D010051:Ovarian Neoplasms / Q000201:enzymology / Q000473:pathology*; D013724:Teratoma / Q000201:enzymology / Q000473:pathology*
chemical_list: D005956:Glucose-6-Phosphate Isomerase