See here for the background. The basic idea is that the DNA is taken from the mother and father, but rather than traditional IVF, the nucleus is implanted in a donor egg. So there is no male donor involved, the only a male is the husband. (The purpose is to prevent transmission of genetic diseases transmitted in the mitochondria from the mother by replacing the mitochondria from the mother with that of the donor. Mitochondria is DNA provided exclusively from the mother outside the nucleus). So:
1) What would be the Halachic permissibly of doing this?
2) Would the egg donor female affect the Jewishness of the child?
Of course this isn't a question that will have been discussed until very recently if at all, but I thought it would be an interesting question to see what relevant sources might inform the discussion.
So the question is really, what sources would provide insight into the above questions?