Cytological aspects of fertilization in the lamellibranch, Mytilus edulis. II. Development of the male pronucleus and the association of the maternally and paternally derived chromosomes.
D000818:Animals; D002467:Cell Nucleus; D002875:Chromosomes; D005306:Fertilization; D008297:Male; D008854:Microscopy, Electron; D008974:Mollusca / Q000166:cytology*; D013094:Spermatozoa / Q000166:cytology