Kenji Murata, Fred S. Conte, Elizabeth McInnis, Tak Hou Fong, Gary N. Cherr: Identification of the Origin and Localization of Chorion (Egg Envelope) Proteins in an Ancient Fish, the White Sturgeon, Acipenser transmontanus. Biology of Reproduction. Bd. 90, Nr. 6, 2014, Art.-Nr. 132, doi:10.1095/biolreprod.113.116194 (Open Access).
