Oocyte cryopreservation usually starts with a transvaginal ultrasound and a series of blood tests to assess ovarian health ...

Oocyte cryopreservation is a suitable fertility preservation ... To preserve fertility before starting medications that negatively impact ovarian function, or To provide a higher chance of pregnancy ...

They are formed in a woman's body before birth and have to be on standby for decades to possibly be fertilized one day. But ...

More information: Nao Yonezawa et al, Reconstruction of artificial nuclei with nuclear import activity in living mouse ...

Nonetheless, Slater's conclusion that the poly(A) tails were elongated by polyadenylation in the cytoplasm of the oocytes after fertilization was still valid and intriguing and set further ...