作者: Federica Franciosi , Giovanni Coticchio , Valentina Lodde , Irene Tessaro , Silvia C. Modina
DOI: 10.1095/BIOLREPROD.114.118869
关键词:
摘要: Oocyte in vitro maturation (IVM) has become a valuable technological tool for animal breeding and cloning and the treatment of human infertility because it does not require the administration of exogenous gonadotropin to obtain fertilizable oocytes. However, embryo development after IVM is lower compared to in vivo maturation, most likely because oocytes collected for IVM are heterogeneous with respect to their developmental competencies. Attempts to improve IVM outcome have relied upon either prematuration culture (PMC) or …