title: Methods for studying in vitro assembly of male pronuclei using oocyte extracts from marine invertebrates: sea urchins and surf clams.
authors.affiliation: Norwegian College of Veterinary Medicine, Department of Biochemistry, Oslo, Norway.
authors.forename: P
authors.initials: P
authors.lastname: Collas
authors.forename: D
authors.initials: D
authors.lastname: Poccia
mesh_terms: D000818:Animals; D049872:Bivalvia; D002457:Cell Extracts; D002467:Cell Nucleus / Q000502:physiology*; D002843:Chromatin / Q000502:physiology; D005260:Female; D007091:Image Processing, Computer-Assisted; D008297:Male; D008854:Microscopy, Electron; D008856:Microscopy, Fluorescence; D009685:Nuclear Envelope / Q000502:physiology; D009687:Nuclear Proteins / Q000502:physiology; D009865:Oocytes / Q000502:physiology* / Q000648:ultrastructure; D012617:Sea Urchins; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000502:physiology* / Q000648:ultrastructure
chemical_list: D002457:Cell Extracts; D002843:Chromatin; D009687:Nuclear Proteins