title: High-resolution electrophoretic analysis of the histones from embryos and sperm of Arbacia punctulata.
mesh_terms: D000818:Animals; D003720:Densitometry; D004589:Electrophoresis, Disc; D004625:Embryo, Nonmammalian / Q000032:analysis*; D006657:Histones / Q000032:analysis*; D008297:Male; D008722:Methods; D009698:Nucleoproteins / Q000032:analysis; D012617:Sea Urchins; D013094:Spermatozoa / Q000032:analysis*
chemical_list: D006657:Histones; D009698:Nucleoproteins