title: Behavior of nuclei of testicular, caput and cauda epididymal spermatozoa injected into hamster eggs.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000187:drug effects / Q000502:physiology*; D006224:Cricetinae; D003593:Cytoplasm / Q000648:ultrastructure; D004229:Dithiothreitol / Q000494:pharmacology; D004822:Epididymis / Q000378:metabolism; D005260:Female; D005306:Fertilization; D008297:Male; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000648:ultrastructure*; D013737:Testis / Q000378:metabolism*
chemical_list: D004229:Dithiothreitol