Figure 2From: Evaluation of zona pellucida birefringence intensity during in vitro maturation of oocytes from stimulated cyclesCytoplasmic Maturation. (A) Complete cytoplasmic maturation: CGs are located on the MII oocyte periphery. (B) Incomplete cytoplasmic maturation: CGs are both clustered in the center and on the periphery of the MII oocyte. CGs = cortical granulesBack to article page