Fig. 1From: Autologous mitochondrial microinjection; a strategy to improve the oocyte quality and subsequent reproductive outcome during agingIn this technique, first, both recipient and donor oocytes are fertilized using the intended partner’s sperm through ICSI. As soon as the pronuclei is formed, the pronuclei from abnormal mtDNA oocyte is transferred into the enucleated abnormal mtDNA zygote using micromanipulation equipmentBack to article page