Fig. 6From: Autologous mitochondrial microinjection; a strategy to improve the oocyte quality and subsequent reproductive outcome during agingIn this procedure first, the biopsy is made from ovarian cortex and egg precursor cells (egg PCs) are isolated from biopsied ovarian tissue followed by mitochondria isolation. Eventually, the isolated autologous mitochondria are microinjected into affected oocytes through ICSIBack to article page