• neuropean@kbin.social
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      6 months ago

      Ethical research guidelines bar any attempts to culture human embryos beyond 14 days of gestation, so as usual it’s clickbait and not something that will be explored anytime soon.

    • CanadaPlus@lemmy.sdf.org
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      6 months ago

      As a general concept, sure. Actually making it happen in a petri dish can be detail-intensive and unreliable, which is why we haven’t been doing it routinely for decades.

  • someguy3@lemmy.ca
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    6 months ago

    Synthetic embryos are clones, too—of the starting cells you grow them from. But they’re made without the need for eggs and can be created in far larger numbers—in theory, by the tens of thousands. And that’s what could revolutionize cattle breeding. Imagine that each year’s calves were all copies of the most muscled steer in the world, perfectly designed to turn grass into steak.

    “I would love to see this become cloning 2.0,” says Carlos Pinzón-Arteaga, the veterinarian who spearheaded the laboratory work in Texas.

    The article said it was not just for cattle, more for general science research.