title: Behavior of hamster sperm nuclei incorporated into eggs at various stages of maturation, fertilization, and early development. The appearance and disappearance of factors involved in sperm chromatin decondensation in egg cytoplasm.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D002843:Chromatin / Q000502:physiology* / Q000648:ultrastructure; D006224:Cricetinae; D005260:Female; D005306:Fertilization; D008297:Male; D008540:Meiosis; D009865:Oocytes / Q000502:physiology; D009866:Oogenesis; D010063:Ovum / Q000502:physiology / Q000648:ultrastructure; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000502:physiology / Q000648:ultrastructure; D015053:Zygote / Q000502:physiology
chemical_list: D002843:Chromatin