Researchers in China say that they have discovered a way to make rudimentary mouse sperm in a dish, and used them to produce offspring.
If the claim stands up to scrutiny, it could point the way to making human sperm in the lab for fertility treatments. But some scientists are not convinced by the report, which is published today inCell Stem Cell.
“The results are super-exciting and important,” says Jacob Hanna, a stem-cell scientist at the Weizmann Institute of Science in Rehovot, Israel. But Takashi Shinohara, a…
Functional Artificial Mouse Sperm Created in a Dish, Scientists Claim
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