[Changes in histone composition in early stages of embryonal development in the sea urchin and the leech].
D000818:Animals; D004447:Echinodermata / Q000196:embryology; D004586:Electrophoresis; D004625:Embryo, Nonmammalian / Q000032:analysis*; D006657:Histones / Q000032:analysis*; D007865:Leeches / Q000196:embryology; D008297:Male; D013094:Spermatozoa
D006657:Histones
Izmenenie sostava gistonov na rannik stadiiakh émbrional'nogo razvitiia u morskogo ezha i v'iuna.