this is technique

1. 2. What is pronucleartransfer?And why we perform it?
In pronuclear transfer, the mother’s egg is first fertilized with the father’s
sperm,producing a zygote. The pronuclus of the egg and sperm are then
removed from the zygote and inserted into a donor egg that has been
fertilized and has had its own nucleus removed.
We perform pronuclustransfer
 Because to prevent mtDNA disease transmission from mother to
child.
 Because to increase cytoplasmic activity with high quality of donor
eggs and mtDNA.
 Because to increase chance of euploid blastocystin low ovarian
reserve cases.
 Because to increase chance of pregnancy for aging factor.
Advantages
 There is no risk of fertilization because already between zygotes
 Better blastocystoutcome.
 It will give families affectedby serious mitochondria disease a chance
of having healthy children free of a devastating and oftenlife limiting
diseases.