Do you remember the clone sheep “Dolly”? The creature, created by Scottish researchers in 1996, was the first mammal grown not from eggs and sperm, but from DNA from body cells. 28 years later, a biotech scandal rocked the United States, vividly demonstrating how quickly cloning technology can fall into the wrong hands.
When “Dolly” was created, cloning was still uncharted territory. Only a few laboratories had the technology to extract DNA from the body cells of adult animals, inject it into eggs prepared by removing the genetic material, activate them with small electrical impulses and, after a few months, produce a viable clone of transplant the DNA. they transform into surrogate mothers. The Scottish researchers had tried more than 250 times without success before ‘Dolly’ was born. But then it happened quickly: after ‘Dolly’, pigs, cats, deer, horses, dogs, mice and wolves were cloned. And wild sheep, which have now become the subject of an astonishing lawsuit in the US. A farmer (80) will spend six months behind bars because he has secretly cloned protected animals for years – in a ‘failed way’ so to speak – and mated them in half of America in order to produce mega-wild sheep trophies. can offer to hunt holidaymakers on holiday farms. His business foundation was a questionable “challenge.”
Source: Krone
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