Ebene News – US – Scientists just successfully clone endangered black-footed ferret

Most blacklegged ferrets are captive-bred, with less than 500 still in the wild

When it comes to cloning, your first thought is probably not of a black-footed ferret named Elizabeth Ann – but maybe it should be

A team of collaborators from the San Diego Global Zoo, ViaGen Pets AND Equine, the Fish and Wildlife Service and a biotech conservation group called Revive and Restore have collaborated to successfully clone a ferret for the very first time , using cells and a little electricity

The blacklegged ferret population has been at risk for some time, largely due to a combination of sylvatic plague, which presents as a bacterial infection carried by fleas, and a lack of diversity genetics According to National Geographic, all black-legged ferrets living today are as closely related as siblings or first cousins ​​- making the pursuit of the species somewhat problematic

To combat this, scientists took eggs from the black-footed ferret’s closest living relative: the humble domestic ferret The process involved maturing the eggs, removing the nucleus and combining it with the cells of a long dead black-footed ferret named Willa. Thanks to an activating stimulus, or electrical charge, the cells were able to divide and were implanted in a domestic ferret

Ben Novak, a scientist at Revive and Restore, said the grandchildren of the resulting ferret baby – Elizabeth Ann – could even be reintroduced to the wild in 2025, providing greater genetic diversity to the species The hope is that this diversity could help develop greater resistance to sylvatic plague, caused by the same bacteria that caused the black plague, and thus strengthen the species’ resistance to the disease.

Oliver Ryder, director of conservation genetics at the San Diego Zoo, told National Geographic, “The enlargement of the gene pool appears to be a tremendous opportunity to help ensure the long-term sustainability of the species.”

Black-footed ferret, ferret, endangered species, cloning

Ebene News – United States – Scientists have successfully cloned an endangered black-footed ferret disappearance

Source: https://www.cnet.com/news/scientists-just-successfully-cloned-an-endangered-black-footed-ferret/