Presence of oestradiol-17beta in the rabbit ovum and its investments.
Untreated rabbit eggs contained 1-2 pg oestradiol-17beta/egg. Treatment with hyaluronidase for 20 min, but not for 10-13 min, removed the cumulus and coronra cells and all oestradiol.
D000818:Animals; D004958:Estradiol / Q000032:analysis*; D004970:Estrone / Q000032:analysis; D005260:Female; D006821:Hyaluronoglucosaminidase / Q000494:pharmacology; D010063:Ovum / Q000032:analysis* / Q000187:drug effects; D011817:Rabbits; D013997:Time Factors
D004970:Estrone; D004958:Estradiol; D006821:Hyaluronoglucosaminidase