Abstract

In this paper, will be reviewed, through an integrated analysis by light, scanning, and transmission electrón microscopy, recent results of our research group on some reproductive aspects including a) Germ-somatic cell interactions during early ovarían development. b) Follicular development and oocyte-follicle cell associations through folliculogenesis. c) Microanatomy of the human egg and its vestments trough fertilization and early embryogenesis.