Acrosomal chromocentre in newt spermiogenesis.
D000177:Acrosome / Q000648:ultrastructure*; D000818:Animals; D002875:Chromosomes / Q000648:ultrastructure*; D008297:Male; D012455:Salamandridae; D013091:Spermatogenesis; D013094:Spermatozoa / Q000648:ultrastructure*; D014319:Triturus