New insights into molecular aspects of sperm–oviductal binding in Egyptian buffaloes using an in vitro model: Effects of oviductal segments and media

We aimed (I) to simulate an in vivo milieu, through establishing an in vitro paradigm to study sperm–oviductal interactions using different segments of oviduct, as well as different incubation media, and (II) to investigate spatial changes of oviductal gene expression. Two experiments were designed; one was to investigate the yield of oviduct aggregates from different oviduct segments; in the second experiment, we observed effects of different...