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It is also claimed that production of female sperm may stimulate a woman to be both the mother and father similar to asexual reproduction of an offspring produced by her own sperm. By using this site, you agree to the Terms of Use and Privacy Policy. In Chinese research scientists produced 29 viable mice offspring from two female mother mice by creating sperm-like structures from haploid embryonic stem cells using gene editing to alter imprinted regions of DNA. If created, a "female sperm" cell could fertilize an egg cell, a procedure that, among other potential applications, might enable female same-sex couples to produce a child who would be the biological offspring of their two mothers. However, there are more serious challenges. Thus, a woman's cells will remain in the man's testicles long enough to be converted into sperm.

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